#VU64027 Out-of-bounds read in Qualcomm products - CVE-2021-35119

Vulnerability identifier: #VU64027

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-35119

CWE-ID: CWE-125

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AQT1000
AR8035
CSRB31024
QCA6175A
QCA6310
QCA6320
QCA6390
QCA6391
QCA6420
QCA6426
QCA6430
QCA6436
QCA6564AU
QCA6574
QCA6574A
QCA6595
QCA6595AU
QCA6696
QCA8081
QCA8337
QCM4290
QCM6490
QCS4290
QCS610
QCS6490
SA415M
SA515M
SA6155
SA8155
SA8155P
SD 8 Gen1 5G
SD460
SD480
SD662
SD680
SD690 5G
SD750G
SD765
SD765G
SD768G
SD780G
SD865 5G
SD870
SD888 5G
SDX55M
SDX65
SDXR2 5G
SM7250P
WCD9335
WCD9340
WCD9341
WCD9360
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WCN7850
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SA6155P
SD835
SD855
SDX55
SM7450
SM8475
SM8475P
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in FIPS event processing. A local user can trigger out-of-bounds read error and cause a denial of service condition on the system.

Install updates from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2022-bulletin.html