October 2021 Security Bulletin

Version 1.0

Published: 10/04/2021

This security bulletin is intended to help Qualcomm Technologies, Inc. (QTI) customers incorporate security updates in launched or upcoming devices. This document includes (i) a description of security vulnerabilities that have been addressed in QTI’s proprietary code and (ii) links to related code that has been contributed to Code Aurora Forum (CAF), a Linux Foundation Collaborative Project, to address security vulnerabilities for customers who incorporate Linux-based software from CAF into their devices.

Please reach out to [email protected] for any questions related to this bulletin.

Announcements

None.

Acknowledgements

We would like to thank these researchers for their contributions in reporting these issues to us.

CVE-2021-1959, CVE-2021-30288	Peter Park (peterpark)
CVE-2021-1977, CVE-2021-30304	Gengjia Chen ( @chengjia4574 ) from IceSword Lab
CVE-2021-1980	Hao Chen (@flankersky) and Guang Gong (@oldfresher) of 360 Alpha Lab
CVE-2021-30302, CVE-2021-30312	Mathy Vanhoef, New York University Abu Dhabi
CVE-2021-30310	Hongjian Cao of ANT Security Frontage Lab
CVE-2021-30315	Reported to us through Google Android Security team; please see bulletins at https://source.android.com/security/overview/acknowledgements/ for individual credit information. For issues rated medium or lower, the individual credit information may appear in a future Android major release bulletin.
CVE-2021-1966	Chong Wang (王冲) ( [email protected] )
CVE-2021-1967	Zhenxiong Wu of OPPO ZIWU Cyber Security Lab
CVE-2021-1968, CVE-2021-1969	Man Yue Mo of GitHub Security Lab

Proprietary Software Issues

The tables below summarize security vulnerabilities that were addressed through proprietary software

This table lists high impact security vulnerabilities. Patches have been released for affected products. OEMs have been notified and strongly recommended to release patches on end devices.

Public ID	Security Rating	CVSS Rating	Technology Area	Date Reported
CVE-2020-11303	High	High	WLAN Firmware	Internal
CVE-2021-1913	High	High	QWES	Internal
CVE-2021-1917	High	High	Core Services	Internal
CVE-2021-1932	High	High	QTEE	Internal
CVE-2021-1936	High	High	Data Network Stack & Connectivity	Internal
CVE-2021-1949	High	High	Display	Internal
CVE-2021-1959	High	High	Data Modem	01/05/2021
CVE-2021-1983	High	High	APSS	Internal
CVE-2021-1984	High	High	APSS	Internal
CVE-2021-1985	High	High	APSS	Internal
CVE-2021-30256	High	High	APSS	Internal
CVE-2021-30257	High	High	APSS	Internal
CVE-2021-30258	High	High	APSS	Internal
CVE-2021-30288	High	High	WLAN Firmware	02/13/2021
CVE-2021-30291	High	High	APSS	Internal
CVE-2021-30292	High	High	APSS	Internal
CVE-2021-30297	High	High	APSS	Internal
CVE-2021-30302	High	High	WLAN Firmware	12/13/2020
CVE-2021-30304	High	High	WLAN Windows Host	11/26/2020
CVE-2021-30310	High	High	WLAN Firmware	03/13/2021

CVE-2020-11303

CVE ID	CVE-2020-11303
Title	Improper Access Control in WLAN
Description	Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure
Technology Area	WLAN Firmware
Vulnerability Type	CWE-284 Improper Access Control
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	8.6
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Date Reported	Internal
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8009, APQ8053, APQ8064AU, APQ8076, APQ8092, APQ8094, APQ8096AU, AR8031, CSR6030, CSRA6620, CSRA6640, MDM8215, MDM9206, MDM9215, MDM9250, MDM9310, MDM9607, MDM9615, MDM9626, MDM9628, MDM9640, MDM9645, MDM9650, MDM9655, MSM8976, MSM8992, MSM8994, MSM8996AU, QCA0000, QCA1023, QCA1990, QCA4020, QCA6174, QCA6174A, QCA6175A, QCA6234, QCA6310, QCA6320, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA9367, QCA9369, QCA9377, QCA9378A, QCA9379, QCA9886, QCS405, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD210, SD820, SD821, SD845, SDX12, SDX20, SDX20M, SDX24, SDX55, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9360, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3980, WCN3990, WCN3998, WCN3999, WSA8810, WSA8815

CVE-2021-1913

CVE ID	CVE-2021-1913
Title	Integer Overflow or Wraparound in Trust Zone
Description	Possible integer overflow due to improper length check while updating grace period and count record
Technology Area	QWES
Vulnerability Type	CWE-190 Integer Overflow or Wraparound
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	04/05/2021
Affected Chipsets*	AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCA9377, QCA9984, QCM2290, QCM4290, QCM6490, QCS2290, QCS405, QCS4290, QCS6490, QCX315, QSM8350, SA415M, SA515M, SA6155P, SA8195P, SD 8C, SD 8CX, SD460, SD480, SD662, SD675, SD778G, SD780G, SD855, SD865 5G, SD870, SD888 5G, SDM830, SDX24, SDX55, SDX55M, SDX57M, SDXR2 5G, SM4125, SM7325, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WHS9410, WSA8810, WSA8815, WSA8830, WSA8835

CVE-2021-1917

CVE ID	CVE-2021-1917
Title	NULL Pointer Dereference in DIAG
Description	Null pointer dereference can occur due to memory allocation failure in DIAG
Technology Area	Core Services
Vulnerability Type	CWE-476 NULL Pointer Dereference
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	04/05/2021
Affected Chipsets*	APQ8017, APQ8053, AQT1000, MSM8917, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, Qualcomm215, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 636, SD 675, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDM630, SDX12, SDX50M, SDX55, SDX55M, SM4125, SM6250, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-1932

CVE ID	CVE-2021-1932
Title	Improper Access Control in QTEE
Description	Improper access control in trusted application environment can cause unauthorized access to CDSP or ADSP VM memory with either privilege
Technology Area	QTEE
Vulnerability Type	CWE-284 Improper Access Control
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	04/05/2021
Affected Chipsets*	AQT1000, AR8035, QCA6390, QCA6420, QCA6430, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9984, QCM2290, QCM4290, QCS2290, QCS405, QCS410, QCS4290, QCS610, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8C, SD 8CX, SD460, SD480, SD662, SD675, SD678, SD720G, SD730, SD7c, SD855, SD888 5G, SDM830, SDX24, SDX50M, SDX55, SDX55M, SM4125, SM6250, SM6250P, WCD9340, WCD9341, WCD9360, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6850, WHS9410, WSA8810, WSA8815

CVE-2021-1936

CVE ID	CVE-2021-1936
Title	NULL Pointer Dereference in Modem
Description	Null pointer dereference can occur due to lack of null check for user provided input
Technology Area	Data Network Stack & Connectivity
Vulnerability Type	CWE-476 NULL Pointer Dereference
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date Reported	Internal
Customer Notified Date	04/05/2021
Affected Chipsets*	APQ8009W, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8909W, MSM8917, MSM8937, MSM8953, MSM8996AU, PM8937, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, Qualcomm215, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD450, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD845, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDM429W, SDM630, SDW2500, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-1949

CVE ID	CVE-2021-1949
Title	Integer Overflow or Wraparound in Display
Description	Possible integer overflow due to improper check of batch count value while sanitizer is enabled
Technology Area	Display
Vulnerability Type	CWE-190 Integer Overflow or Wraparound
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	04/05/2021
Affected Chipsets*	APQ8009, APQ8009W, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9206, MDM9250, MDM9607, MDM9626, MDM9628, MDM9650, MSM8909W, MSM8917, MSM8953, MSM8996AU, QCA4020, QCA6174A, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9367, QCA9377, QCA9379, QCM4290, QCM6125, QCS405, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6125, QRB5165, QSM8250, QSW8573, Qualcomm215, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 636, SD 675, SD429, SD439, SD450, SD460, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD820, SD845, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM429W, SDM630, SDM830, SDW2500, SDX20, SDX20M, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9330, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-1959

CVE ID	CVE-2021-1959
Title	Untrusted Pointer Dereference in Data Modem
Description	Possible memory corruption due to lack of bound check of input index
Technology Area	Data Modem
Vulnerability Type	CWE-822 Untrusted Pointer Dereference
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	7.8
CVSS String	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Date Reported	01/05/2021
Customer Notified Date	04/05/2021
Affected Chipsets*	APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8096AU, AQT1000, AR8035, CSR6030, CSRB31024, FSM10055, FSM10056, MDM8207, MDM9150, MDM9206, MDM9207, MDM9230, MDM9250, MDM9330, MDM9607, MDM9628, MDM9630, MDM9640, MDM9650, MSM8108, MSM8208, MSM8209, MSM8608, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8976, MSM8976SG, MSM8996AU, QCA1990, QCA6174, QCA6174A, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595, QCA6595AU, QCA6694, QCA6694AU, QCA6696, QCA8337, QCA9367, QCA9377, QCA9379, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, QCX315, QET4101, QSM8350, QSW8573, Qualcomm215, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SC8180X+SDX55, SD 455, SD 636, SD 675, SD 8C, SD 8CX, SD205, SD210, SD429, SD439, SD450, SD460, SD480, SD632, SD660, SD662, SD665, SD670, SD675, SD678, SD690 5G, SD710, SD712, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD7c, SD820, SD821, SD835, SD845, SD850, SD855, SD865 5G, SD870, SD888 5G, SDA429W, SDM429W, SDM630, SDW2500, SDX12, SDX20, SDX24, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9306, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WHS9410, WSA8810, WSA8815, WSA8830, WSA8835

CVE-2021-1983

CVE ID	CVE-2021-1983
Title	Integer Overflow to Buffer Overflow in VR Service
Description	Possible buffer overflow due to improper handling of negative data length while processing write request in VR service
Technology Area	APSS
Vulnerability Type	CWE-680 Integer Overflow to Buffer Overflow
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-1984

CVE ID	CVE-2021-1984
Title	Integer Overflow or Wraparound in VR Service
Description	Possible buffer overflow due to improper validation of index value while processing the plugin block
Technology Area	APSS
Vulnerability Type	CWE-190 Integer Overflow or Wraparound
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-1985

CVE ID	CVE-2021-1985
Title	Buffer Over-read in VR Service
Description	Possible buffer over read due to lack of data length check in QVR Service configuration
Technology Area	APSS
Vulnerability Type	CWE-126 Buffer Over-read
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30256

CVE ID	CVE-2021-30256
Title	Buffer Copy Without Checking Size of Input in VR Service
Description	Possible stack overflow due to improper validation of camera name length before copying the name in VR Service
Technology Area	APSS
Vulnerability Type	CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, AQT1000, MSM8917, MSM8953, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS605, QCS6125, QCS6490, Qualcomm215, SD 636, SD 675, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30257

CVE ID	CVE-2021-30257
Title	Improper Validation of Array Index in VR Service
Description	Possible out of bound read or write in VR service due to lack of validation of DSP selection values
Technology Area	APSS
Vulnerability Type	CWE-129 Improper Validation of Array Index
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, AQT1000, MSM8917, MSM8953, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS605, QCS6125, QCS6490, Qualcomm215, SD 636, SD 675, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30258

CVE ID	CVE-2021-30258
Title	Stack-based Buffer Overflow in VR Service
Description	Possible buffer overflow due to improper size calculation of payload received in VR service
Technology Area	APSS
Vulnerability Type	CWE-121 Stack-based Buffer Overflow
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCM6490, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, QCS6490, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM429W, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30288

CVE ID	CVE-2021-30288
Title	Stack-based Buffer Overflow in WLAN
Description	Possible stack overflow due to improper length check of TLV while copying the TLV to a local stack variable
Technology Area	WLAN Firmware
Vulnerability Type	CWE-121 Stack-based Buffer Overflow
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	02/13/2021
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8009, APQ8053, APQ8096AU, AQT1000, AR8031, AR8035, CSR8811, CSRA6620, CSRA6640, CSRB31024, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MSM8996AU, PMP8074, QCA1023, QCA1062, QCA1064, QCA10901, QCA2062, QCA2064, QCA2065, QCA2066, QCA4010, QCA4020, QCA4024, QCA6174A, QCA6310, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6428, QCA6430, QCA6431, QCA6436, QCA6438, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6694, QCA6696, QCA8072, QCA8075, QCA8081, QCA9369, QCA9377, QCA9379, QCA9888, QCA9889, QCA9984, QCM2290, QCM4290, QCM6125, QCM6490, QCN5021, QCN5022, QCN5024, QCN5052, QCN5054, QCN5064, QCN5121, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN5550, QCN6023, QCN6024, QCN6122, QCN7605, QCN7606, QCN9000, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCS2290, QCS405, QCS410, QCS4290, QCS605, QCS610, QCS6125, QCS6490, QRB5165, QSM8350, SA8155, SA8155P, SC8180X+SDX55, SC8280XP, SD 675, SD 8C, SD 8CX, SD210, SD460, SD480, SD660, SD662, SD665, SD670, SD675, SD678, SD690 5G, SD710, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD7c, SD820, SD845, SD850, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM830, SDX20, SDX20M, SDX24, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9326, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WHS9410, WSA8810, WSA8815, WSA8830, WSA8835

CVE-2021-30291

CVE ID	CVE-2021-30291
Title	Incorrect Calculation of Buffer Size in VR Service
Description	Possible memory corruption due to lack of validation of client data used for memory allocation
Technology Area	APSS
Vulnerability Type	CWE-131 Incorrect Calculation of Buffer Size
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCS2290, QCS4290, QCS603, QCS605, QCS6125, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30292

CVE ID	CVE-2021-30292
Title	Incorrect Calculation of Buffer Size in VR Service
Description	Possible memory corruption due to lack of validation of client data used for memory allocation
Technology Area	APSS
Vulnerability Type	CWE-131 Incorrect Calculation of Buffer Size
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, Qualcomm215, SD 455, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30297

CVE ID	CVE-2021-30297
Title	Buffer Copy Without Checking Size of Input in VR Service
Description	Possible out of bound read due to improper validation of packet length while handling data transfer in VR service
Technology Area	APSS
Vulnerability Type	CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8017, APQ8053, APQ8096AU, AQT1000, MSM8917, MSM8953, MSM8996AU, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCM2290, QCM4290, QCM6125, QCS2290, QCS4290, QCS603, QCS605, QCS610, QCS6125, Qualcomm215, SD 636, SD 675, SD205, SD210, SD429, SD439, SD460, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30302

CVE ID	CVE-2021-30302
Title	Improper Authentication in WLAN
Description	Improper authentication of EAP WAPI EAPOL frames from unauthenticated user can lead to information disclosure
Technology Area	WLAN Firmware
Vulnerability Type	CWE-287 Improper Authentication
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Date Reported	12/13/2020
Customer Notified Date	07/05/2021
Affected Chipsets*	AQT1000, AR8035, AR9380, CSR8811, IPQ4018, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8069, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, PMP8074, QCA1062, QCA1064, QCA10901, QCA2062, QCA2064, QCA2065, QCA2066, QCA4024, QCA6310, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6428, QCA6430, QCA6431, QCA6436, QCA6438, QCA8072, QCA8075, QCA8081, QCA8337, QCA9888, QCA9889, QCA9898, QCA9980, QCA9984, QCA9990, QCA9992, QCA9994, QCM6490, QCN5021, QCN5022, QCN5024, QCN5052, QCN5054, QCN5064, QCN5121, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN5550, QCN6023, QCN6024, QCN6122, QCN9000, QCN9012, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCS6490, QCX315, QRB5165, QSM8350, SC8180X+SDX55, SC8280XP, SD 8C, SD 8CX, SD778G, SD780G, SD865 5G, SD870, SD888, SD888 5G, SDX55, SDX55M, SDXR2 5G, SM7325, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835

CVE-2021-30304

CVE ID	CVE-2021-30304
Title	Buffer Over-read in WLAN
Description	Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response
Technology Area	WLAN Windows Host
Vulnerability Type	CWE-126 Buffer Over-read
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date Reported	11/26/2020
Customer Notified Date	07/05/2021
Affected Chipsets*	QCA2062, QCA2064, QCA2065, QCA2066, SC8280XP, WCD9380, WCD9385, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

CVE-2021-30310

CVE ID	CVE-2021-30310
Title	Improper Input Validation in WLAN
Description	Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames
Technology Area	WLAN Firmware
Vulnerability Type	CWE-20 Improper Input Validation
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date Reported	03/13/2021
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8009, APQ8017, APQ8053, APQ8096AU, CSRB31024, MDM9206, MDM9250, MDM9607, MDM9626, MDM9628, MDM9640, MDM9650, MDM9655, MSM8996AU, QCA4020, QCA4531, QCA6174A, QCA6175A, QCA6310, QCA6320, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA9367, QCA9369, QCA9377, QCA9379, QCA9886, QCM2290, QCS2290, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD210, SD480, SD690 5G, SD750G, SD765, SD765G, SD768G, SD820, SD821, SD845, SDX20, SDX20M, SDX24, SDX55, SM7250, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3990, WCN3991, WCN3998, WSA8810, WSA8815, WSA8830, WSA8835

*The list of affected chipsets may not be complete. For latest information, device OEMs can contact QTI directly at www.qualcomm.com/support .

Open Source Software Issues

The tables below summarize security vulnerabilities that were addressed through open source software

This table lists high impact security vulnerabilities. Patches have been released for affected products. OEMs have been notified and strongly recommended to release patches on end devices.

Public ID	Security Rating	CVSS Rating	Technology Area	Date Reported
CVE-2021-1977	High	High	WLAN HOST	12/17/2020
CVE-2021-1980	High	High	WLAN Host Communication	01/07/2021
CVE-2021-30305	High	High	Graphics	Internal
CVE-2021-30306	High	High	DSP Service	Internal
CVE-2021-30312	High	High	WIGIG	09/21/2020
CVE-2021-30315	High	High	Automotive Telematics	10/12/2020
CVE-2021-30316	High	High	Multimedia	Internal

This table lists moderate security vulnerabilities. OEMs have been notified and encouraged to patch these issues.

Public ID	Security Rating	CVSS Rating	Technology Area	Date Reported
CVE-2021-1966	Medium	Medium	Display	11/04/2020
CVE-2021-1967	Medium	Medium	WLAN HOST	12/02/2020
CVE-2021-1968	Medium	Medium	NPU	12/03/2020
CVE-2021-1969	Medium	Medium	NPU	12/03/2020

CVE-2021-1977

CVE ID	CVE-2021-1977
Title	Buffer Over-read in WLAN
Description	Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response
Technology Area	WLAN HOST
Vulnerability Type	CWE-126 Buffer Over-read
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date Reported	12/17/2020
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8009, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, MDM9150, MDM9206, MDM9250, MDM9607, MDM9626, MDM9628, MDM9650, MSM8953, MSM8996AU, QCA4020, QCA6174A, QCA6175A, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6426, QCA6436, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCA9367, QCA9377, QCA9379, QCM4290, QCM6125, QCS405, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6125, QRB5165, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD460, SD660, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD820, SD835, SD845, SD855, SD865 5G, SD870, SD888, SD888 5G, SDX12, SDX20, SDX20M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM7250, SM7325, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5cc4350a146eed1b574de6abdc6dc2e6f0ae1914 https://source.codeaurora.org/quic/le/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=d7decdff0cfd9f5a36763ae4f3f667e67042ba8f

CVE-2021-1980

CVE ID	CVE-2021-1980
Title	Buffer Over-read in WLAN
Description	Possible buffer over read due to lack of length check while parsing beacon IE response
Technology Area	WLAN Host Communication
Vulnerability Type	CWE-126 Buffer Over-read
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date Reported	01/07/2021
Customer Notified Date	06/07/2021
Affected Chipsets*	APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, AR8035, AR9380, CSR8811, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8069, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MDM9650, MSM8953, MSM8996AU, PMP8074, QCA1062, QCA1064, QCA2062, QCA2064, QCA2065, QCA2066, QCA4024, QCA6310, QCA6320, QCA6335, QCA6390, QCA6391, QCA6420, QCA6426, QCA6428, QCA6430, QCA6436, QCA6438, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6694, QCA6696, QCA7500, QCA8072, QCA8075, QCA8081, QCA8337, QCA9531, QCA9558, QCA9561, QCA9563, QCA9880, QCA9882, QCA9886, QCA9887, QCA9888, QCA9889, QCA9896, QCA9898, QCA9980, QCA9982, QCA9984, QCA9985, QCA9990, QCA9992, QCA9994, QCM2290, QCM4290, QCM6125, QCN5021, QCN5022, QCN5024, QCN5052, QCN5054, QCN5064, QCN5121, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN5500, QCN5502, QCN5550, QCN6023, QCN6024, QCN6122, QCN9000, QCN9012, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6125, QCX315, QRB5165, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SC8280XP, SD 636, SD 675, SD 8CX, SD460, SD480, SD660, SD662, SD665, SD670, SD675, SD678, SD690 5G, SD710, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD7c, SD835, SD845, SD850, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDX50M, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9326, WCD9335, WCD9340, WCD9341, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3615, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/qsdk/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=19c32ff7bd84b7bf005d9e083a98d34b906b90cc

CVE-2021-30305

CVE ID	CVE-2021-30305
Title	Improper Input Validation in Linux Graphics
Description	Possible out of bound access due to lack of validation of page offset before page is inserted
Technology Area	Graphics
Vulnerability Type	CWE-20 Improper Input Validation
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	07/05/2021
Affected Chipsets*	QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD480, SD778G, SD780G, SD888 5G, SDX12, SM7325, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-5.4/commit/?id=6c58829f4428f2564833743de7135f4451077e75

CVE-2021-30306

CVE ID	CVE-2021-30306
Title	Buffer Over-read in DSP Services
Description	Possible buffer over read due to improper buffer allocation for file length passed from user space
Technology Area	DSP Service
Vulnerability Type	CWE-126 Buffer Over-read
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8053, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6426, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, QRB5165, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD460, SD480, SD662, SD690 5G, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD865 5G, SD870, SD888, SD888 5G, SDX12, SDX55M, SM7250, SM7325, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3680B, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-5.4/commit/?id=4d5a6020f9fc49c83e7808a63a2a8088225cde81

CVE-2021-30312

CVE ID	CVE-2021-30312
Title	Improper Authentication in WIGIG Host
Description	Improper authentication of sub-frames of a multicast AMSDU frame can lead to information disclosure
Technology Area	WIGIG
Vulnerability Type	CWE-287 Improper Authentication
Access Vector	Remote
Security Rating	High
CVSS Rating	High
CVSS Score	7.5
CVSS String	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Date Reported	09/21/2020
Customer Notified Date	07/05/2021
Affected Chipsets*	APQ8053, AQT1000, AR8031, AR8035, AR9380, CSR8811, CSRA6620, CSRA6640, FSM10055, FSM10056, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MDM9150, MSM8953, PMP8074, QCA4024, QCA6174A, QCA6310, QCA6320, QCA6330, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6428, QCA6430, QCA6431, QCA6436, QCA6438, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA7500, QCA8072, QCA8075, QCA8081, QCA8337, QCA9377, QCA9880, QCA9886, QCA9888, QCA9889, QCA9898, QCA9980, QCA9984, QCA9985, QCA9990, QCA9992, QCA9994, QCM2290, QCM4290, QCM6125, QCM6490, QCN5021, QCN5022, QCN5024, QCN5052, QCN5054, QCN5064, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN5550, QCN6023, QCN6024, QCN6122, QCN9000, QCN9012, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6125, QCS6490, QCX315, QRB5165, QSM8250, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD460, SD660, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDX12, SDX50M, SDX55, SDX55M, SDXR2 5G, SM4125, SM6250, SM6250P, SM7250, SM7325, WCD9326, WCD9335, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/qsdk/oss/wigig-utils/commit/?id=c1f7ee3b7044b85fa5162d7ed9a8c427b40b001e https://source.codeaurora.org/quic/la/kernel/msm-4.14/commit/?id=4e1fab2d80526a57f4123d53be1fe75f45f22ec5

CVE-2021-30315

CVE ID	CVE-2021-30315
Title	Use After Free in Sensor Hardware Abstraction Layer
Description	Improper handling of sensor HAL structure in absence of sensor can lead to use after free
Technology Area	Automotive Telematics
Vulnerability Type	CWE-416 Use After Free
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	10/12/2020
Customer Notified Date	07/05/2021
Affected Chipsets*	MDM9628, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P
Patch**	https://source.codeaurora.org/quic/la/platform/hardware/qcom/sensors/commit/?id=4c958ca061ea9cf4bc09c9fa96ab42e42ce67197

CVE-2021-30316

CVE ID	CVE-2021-30316
Title	Use of Out-of-range Pointer Offset in Multimedia Drivers
Description	Possible out of bound memory access due to improper boundary check while creating HSYNC fence
Technology Area	Multimedia
Vulnerability Type	CWE-823 Use of Out-of-range Pointer Offset
Access Vector	Local
Security Rating	High
CVSS Rating	High
CVSS Score	8.4
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Date Reported	Internal
Customer Notified Date	07/05/2021
Affected Chipsets*	AR8031, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6174A, QCA6391, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS405, QCS410, QCS610, QCS6490, QCX315, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD480, SD660, SD675, SD678, SD720G, SD778G, SD780G, SD888, SD888 5G, SDA429W, SDX12, SDX55, SM6250, SM7325, WCD9335, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660B, WCN3680B, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-4.14/commit/?id=47667c9b7003f417a645dad1261058a18979fb37

CVE-2021-1966

CVE ID	CVE-2021-1966
Title	Buffer Copy Without Checking Size of Input in Display
Description	Possible buffer overflow due to lack of length check of source and destination buffer before copying
Technology Area	Display
Vulnerability Type	CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Access Vector	Local
Security Rating	Medium
CVSS Rating	Medium
CVSS Score	6.7
CVSS String	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Date Reported	11/04/2020
Customer Notified Date	04/05/2021
Affected Chipsets*	AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCM6125, QCS405, QCS410, QCS610, QCS6125, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 8C, SD 8CX, SD665, SD690 5G, SD750G, SD765, SD765G, SD768G, SD855, SD865 5G, SD870, SDX55, SDX55M, SM7250, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6850, WCN6851, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-4.14/commit/?id=8634810e5069767d20b2a7de0b80ab8244d9f96f https://source.codeaurora.org/quic/la/platform/vendor/opensource/display-drivers/commit/?id=0b5b39fa3dd99abe5675f60b33a7420f10a33e51

CVE-2021-1967

CVE ID	CVE-2021-1967
Title	Stack-based Buffer Overflow in WLAN
Description	Possible stack buffer overflow due to lack of check on the maximum number of post NAN discovery attributes while processing a NAN Match event
Technology Area	WLAN HOST
Vulnerability Type	CWE-121 Stack-based Buffer Overflow
Access Vector	Local
Security Rating	Medium
CVSS Rating	Medium
CVSS Score	5.3
CVSS String	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Date Reported	12/02/2020
Customer Notified Date	04/05/2021
Affected Chipsets*	APQ8009, APQ8053, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, MDM9206, MDM9628, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCA9367, QCA9377, QCM4290, QCM6125, QCS405, QCS410, QCS4290, QCS605, QCS610, QCS6125, QRB5165, Qualcomm215, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8C, SD 8CX, SD205, SD210, SD460, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD820, SD855, SD865 5G, SD870, SD888 5G, SDA429W, SDX55, SDX55M, SDXR2 5G, SM6250, SM7250, SM7325, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3620, WCN3660B, WCN3680, WCN3680B, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Patch**	https://source.codeaurora.org/quic/le/platform/hardware/qcom/wlan/commit/?id=3ef1cfcd0cfcd9495e19b2b749104c9991f8e79a

CVE-2021-1968

CVE ID	CVE-2021-1968
Title	Information Exposure in Neural Processing
Description	Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space
Technology Area	NPU
Vulnerability Type	CWE-200 Information Exposure
Access Vector	Local
Security Rating	Medium
CVSS Rating	Medium
CVSS Score	6.2
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Date Reported	12/03/2020
Customer Notified Date	04/05/2021
Affected Chipsets*	AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCM6125, QCS405, QCS410, QCS610, QCS6125, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8C, SD 8CX, SD665, SD675, SD678, SD720G, SD855, SDA429W, SDX55, SDX55M, SM6250, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCN3610, WCN3620, WCN3660B, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WSA8810, WSA8815
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-4.14/commit/?id=ca5c96975aab974f2017459ca55eefbcb88af11a

CVE-2021-1969

CVE ID	CVE-2021-1969
Title	Information Exposure in Neural Processing
Description	Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space
Technology Area	NPU
Vulnerability Type	CWE-200 Information Exposure
Access Vector	Local
Security Rating	Medium
CVSS Rating	Medium
CVSS Score	6.2
CVSS String	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Date Reported	12/03/2020
Customer Notified Date	04/05/2021
Affected Chipsets*	AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCM6125, QCS405, QCS410, QCS610, QCS6125, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8C, SD 8CX, SD665, SD675, SD678, SD720G, SD855, SDA429W, SDX55, SDX55M, SM6250, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCN3610, WCN3620, WCN3660B, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WSA8810, WSA8815
Patch**	https://source.codeaurora.org/quic/la/kernel/msm-4.14/commit/?id=88f51782b924b229104e3c399475979c9f1586e4

* The list of affected chipsets may not be complete. For latest information, device OEMs can contact QTI directly at www.qualcomm.com/support .

** Data is generated only at the time of bulletin creation

Industry Coordination

Security ratings of issues included in Android security bulletins and these bulletins match in the most common scenarios but may differ in some cases due to one of the following reasons:

Consideration of security protections such as SELinux not enforced on some platforms
Differences in assessment of some specific scenarios that involves local denial of service or privilege escalation vulnerabilities in the high level OS kernel

Version History

Version	Date	Comments
1.0	October 4, 2021	Bulletin Published

All Qualcomm products mentioned herein are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. Other product and brand names may be trademarks or registered trademarks of their respective owners.

This technical data may be subject to U.S. and international export, re-export, or transfer (“export”) laws. Diversion contrary to U.S. and international law is strictly prohibited.