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7.8высокая

CVE-2022-48981

→ есть в БДУ: BDU:2025-01705 (на русском)
Описание (на английском; русское — в БДУ выше)

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drm_gem_shmem_mmap() doesn't own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free.

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/24013314be6ee4ee456114a671e9fa3461323de8https://git.kernel.org/stable/c/585a07b820059462e0c93b76c7de2cd946b26b40https://git.kernel.org/stable/c/586847b98e20ab02212ca5c1fc46680384e68a28https://git.kernel.org/stable/c/6a4da05acd062ae7774b6b19cef2b7d922902d36https://git.kernel.org/stable/c/83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942