Fiche vulnérabilité
CVE-2024-58086 : faille moyenne linux linux kernel (CVSS 5.5)
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").
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 6 mars 2025
- Dernière mise à jour
- 4 août 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2024-58086 sur le NVD (NIST)
- git.kernel.org/stable/c/1c5673a2c8926adbb61f340c779b28e18188a…
- git.kernel.org/stable/c/21f1435b1e6b012a07c42f36b206d2b66fc8f…
- git.kernel.org/stable/c/22e19c8c5f6b709f4ae40227392a30d57bac1…
- git.kernel.org/stable/c/95036d4c01167568166108d42c2b0e9f8dbd7…
- git.kernel.org/stable/c/eb0e0eca0eab93f310c6c37b8564049366704…
- git.kernel.org/stable/c/f8805b12f477bd964e2820a87921c7b58cc2d…
- lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- cert-portal.siemens.com/productcert/html/ssa-019113.html