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7.8высокая

CVE-2022-50496

→ есть в БДУ: BDU:2026-02270 (на русском)
Описание (на английском; русское — в БДУ выше)

In the Linux kernel, the following vulnerability has been resolved: dm cache: Fix UAF in destroy() Dm_cache also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in destroy().

Затрагиваемое ПО
Linux Linux kernel
CVSS
Балл7.8 — высокая
ВекторCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Источники
https://git.kernel.org/stable/c/034cbc8d3b47a56acd89453c29632a9c117de09dhttps://git.kernel.org/stable/c/2b17026685a270b2beaf1cdd9857fcedd3505c7ehttps://git.kernel.org/stable/c/2f097dfac7579fd84ff98eb1d3acd41d53a485f3https://git.kernel.org/stable/c/4d20032dd90664de09f2902a7ea49ae2f7771746https://git.kernel.org/stable/c/6a3e412c2ab131c54945327a7676b006f000a209https://git.kernel.org/stable/c/6a459d8edbdbe7b24db42a5a9f21e6aa9e00c2aahttps://git.kernel.org/stable/c/6ac4f36910764cb510bafc4c3768544f86ca48cahttps://git.kernel.org/stable/c/993406104d2b28fe470126a062ad37a1e21e792e