i915/perf: Fix NULL deref bugs with drm_dbg() calls (Linux Linux)

CVE-2023-52788
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.24 % · centile 15 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. [tursulin: added stable tag] (cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)

Faiblesses (CWE)

  • CWE-476 — Déréférencement de pointeur nul

Références

Scores

VersionScoreVecteurÉvalué par
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 9b344cf6aea0a69c00e19efdc6e02c6d5aae1a23 < 1566e8be73fd5fa424e88d2a4cffdc34f970f0e1 ; affected 2fec539112e89255b6a47f566e21d99937fada7b < 55db76caa782baa4a1bf02296e2773c38a524a3e ; affected 2fec539112e89255b6a47f566e21d99937fada7b < bf8e105030083e7b71591cdf437e464bcd8a0c09 ; affected 2fec539112e89255b6a47f566e21d99937fada7b < 10f49cdfd5fb342a1a9641930dc040c570694e98 ; affected 2fec539112e89255b6a47f566e21d99937fada7b < 471aa951bf1206d3c10d0daa67005b8e4db4ff83 ; affected 5.15.108 < 5.15.140
Linux · Linuxaffected 6.0 ; unaffected 0 < 6.0 ; unaffected 5.15.140 ≤ 5.15.* ; unaffected 6.1.64 ≤ 6.1.* ; unaffected 6.5.13 ≤ 6.5.* ; unaffected 6.6.3 ≤ 6.6.*

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