drm/v3d: Stop active perfmon if it is being destroyed (Linux Linux)

CVE-2024-58086
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.19 % · centile 9 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

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").

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < 22e19c8c5f6b709f4ae40227392a30d57bac187d ; affected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < 95036d4c01167568166108d42c2b0e9f8dbd7d2b ; affected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < eb0e0eca0eab93f310c6c37b8564049366704691 ; affected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < 1c5673a2c8926adbb61f340c779b28e18188a8cd ; affected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < f8805b12f477bd964e2820a87921c7b58cc2dee3 ; affected 26a4dc29b74a137f45665089f6d3d633fcc9b662 < 21f1435b1e6b012a07c42f36b206d2b66fc8f13b
Linux · Linuxaffected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.15.179 ≤ 5.15.* ; unaffected 6.1.129 ≤ 6.1.* ; unaffected 6.6.79 ≤ 6.6.* ; unaffected 6.12.16 ≤ 6.12.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD