vulnerability
Arch Linux: Arbitrary code execution (CVE-2022-42719)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:A/AC:L/Au:N/C:C/I:C/A:C) | Oct 13, 2022 | Jul 11, 2025 | Nov 27, 2025 |
Severity
8
CVSS
(AV:A/AC:L/Au:N/C:C/I:C/A:C)
Published
Oct 13, 2022
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.14 could be used by remote attackers who are able to inject WLAN frames to crash the kernel and potentially execute code.
Solution
arch-linux-upgrade-latest
References
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