Security Advisory

CVE-2022-48981

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-10-21 20:05:59

Last updated 2026-05-11 18:50:53

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drm_gem_shmem_mmap() doesnt own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free.

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