CVE-2022-42720 log
Source |
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Severity | Critical |
Remote | Yes |
Type | Arbitrary code execution |
Description | 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 |
Notes |
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introduced in v5.1-rc1 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a3584f56de1c808d4383a275b4a74467b19e5645 |