CVE-2024-58086 | BDVDB-2026-269439 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Stop active perfmon if it is being destroyed If the active performance monitor (`v3d->active_perfmon`) is being destroyed, stop it first. Currently, the active perfmon is not stopped during destruction, leaving the `v3d->active_perfmon` pointer stale. This can lead to undefined behavior and instability. This patch ensures that the active perfmon is stopped before being destroyed, aligning with the behavior introduced in commit 7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/22e19c8c5f6b709f4ae40227392a30d57bac187d
- https://git.kernel.org/stable/c/95036d4c01167568166108d42c2b0e9f8dbd7d2b
- https://git.kernel.org/stable/c/eb0e0eca0eab93f310c6c37b8564049366704691
- https://git.kernel.org/stable/c/1c5673a2c8926adbb61f340c779b28e18188a8cd
- https://git.kernel.org/stable/c/f8805b12f477bd964e2820a87921c7b58cc2dee3
- https://git.kernel.org/stable/c/21f1435b1e6b012a07c42f36b206d2b66fc8f13b
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.