drm/imagination: Fix deadlock in soft reset sequence (Linux Linux)

CVE-2026-23470
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.10 % · centile 1 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix deadlock in soft reset sequence The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disable_irq() which internally waits for IRQ handlers, i.e. itself, to complete. Use disable_irq_nosync() during a soft reset instead.

Faiblesses (CWE)

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 cc1aeedb98ad347c06ff59e991b2f94dfb4c565d < f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1 ; affected cc1aeedb98ad347c06ff59e991b2f94dfb4c565d < 9497b1f309436971726e229aa6026954ea7c28e9 ; affected cc1aeedb98ad347c06ff59e991b2f94dfb4c565d < 6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6 ; affected cc1aeedb98ad347c06ff59e991b2f94dfb4c565d < a55c2a5c8d680156495b7b1e2a9f5a3e313ba524
Linux · Linuxaffected 6.8 ; unaffected 0 < 6.8 ; unaffected 6.12.78 ≤ 6.12.* ; unaffected 6.18.20 ≤ 6.18.* ; unaffected 6.19.10 ≤ 6.19.* ; unaffected 7.0 ≤ *

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