PT-2025-51602 · Linux+2 · Linux Kernel+2
CVE-2025-68189
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Publicado
2025-09-23
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Atualizado
2026-02-24
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 6.17.0-rc7
Description
The Linux kernel contains a flaw within the drm/msm subsystem related to the handling of imported DMA buffers during object freeing. Specifically, the condition checking for the
NO SHARE case was insufficient, leading to a potential use-after-free issue. This issue was identified through a system crash report (splat) during IRIS video playback. The vulnerability resides in the msm gem free object function.Recommendations
Update to a newer version of the Linux kernel that addresses this issue.
Exploit
Correção
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Linuxmint
Linux Kernel
Ubuntu