CVE-2022-42720 log

Severity Critical
Remote Yes
Type Arbitrary code execution
Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.14 could be used by remote attackers who are able to inject WLAN frames to trigger use-after-free conditions to potentially execute code.
Group Package Affected Fixed Severity Status Ticket
AVG-2803 linux-zen 5.1-1 6.0.1.zen2-1 Critical Fixed
AVG-2802 linux-lts 5.1-1 5.15.73-3 Critical Fixed
AVG-2801 linux 5.1-1 6.0.1.arch2-1 Critical Fixed
AVG-2800 linux-hardened 5.1-1 5.19.15.hardened2-1 Critical Fixed
Date Advisory Group Package Severity Type
14 Oct 2022 ASA-202210-4 AVG-2803 linux-zen Critical multiple issues
14 Oct 2022 ASA-202210-3 AVG-2802 linux-lts Critical multiple issues
14 Oct 2022 ASA-202210-2 AVG-2801 linux Critical multiple issues
14 Oct 2022 ASA-202210-1 AVG-2800 linux-hardened Critical multiple issues
introduced in v5.1-rc1