Out-of-bounds read in Intel products - CVE-2022-21240
Published: August 12, 2022
Vulnerability identifier: #VU66438
CSH Severity: Low
CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-21240
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A local administrator trigger out-of-bounds read error and read contents of memory on the system.
Affected software
Intel Wi-Fi 6E AX411
Intel Wi-Fi 6E AX211
Intel Wi-Fi 6E AX210
Intel Wi-Fi 6E AX211
Intel Wi-Fi 6E AX210
How to mitigate CVE-2022-21240
Install updates from vendor's website.
Intel Wi-Fi 6E AX411 - update to 22.120
Intel Wi-Fi 6E AX211 - update to 22.120
Intel Wi-Fi 6E AX210 - update to 22.120
Intel Wi-Fi 6E AX211 - update to 22.120
Intel Wi-Fi 6E AX210 - update to 22.120