drm/amd/display: Fix slab-use-after-free on hdcp_work (Linux Linux)

CVE-2025-21968
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.20 % · centile 10 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcp_work [Why] A slab-use-after-free is reported when HDCP is destroyed but the property_validate_dwork queue is still running. [How] Cancel the delayed work when destroying workqueue. (cherry picked from commit 725a04ba5a95e89c89633d4322430cfbca7ce128)

Faiblesses (CWE)

  • CWE-416 — Utilisation après libération

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:HCISA-ADP
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < 06acfdef370ae018dad9592369e2d2fd9a40c09e ; affected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < 1397715b011bcdc6ad91b17df7acaee301e89db5 ; affected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < 4964dbc4191ab436877a5e3ecd9c67a4e50b7c36 ; affected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < 378b361e2e30e9729f9a7676f7926868d14f4326 ; affected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < bac7b8b1a3f1a86eeec85835af106cbdc2b9d9f7 ; affected da3fd7ac0bcf372cc57117bdfcd725cca7ef975a < 93d701064e56788663d7c5918fbe5e060d5df587
Linux · Linuxaffected 5.5 ; unaffected 0 < 5.5 ; unaffected 5.10.236 ≤ 5.10.* ; unaffected 5.15.180 ≤ 5.15.* ; unaffected 6.1.132 ≤ 6.1.* ; unaffected 6.6.84 ≤ 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