Out-of-bounds write in Qualcomm products - CVE-2022-22061
Published: August 2, 2022
Vulnerability identifier: #VU65949
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-22061
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Qualcomm
Affected software:
AR8035
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA8081
QCA8337
SD 8 Gen1 5G
SD865 5G
SD870
SD888 5G
SDX55M
SDX65
SDXR2 5G
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN6750
WCN6855
WCN6856
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
SM7450
SM8475
SM8475P
WSA8832
AR8035
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA8081
QCA8337
SD 8 Gen1 5G
SD865 5G
SD870
SD888 5G
SDX55M
SDX65
SDXR2 5G
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN6750
WCN6855
WCN6856
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
SM7450
SM8475
SM8475P
WSA8832
Detailed vulnerability description
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error when verifying device IDs. A local application can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
How to mitigate CVE-2022-22061
Install updates from vendor's website.