Revert "drm/amd: flush any delayed gfxoff on suspend entry" (Linux Linux)

CVE-2024-26916
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.17 % · centile 6 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: flush any delayed gfxoff on suspend entry" commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") caused GFXOFF control to be used more heavily and the codepath that was removed from commit 0dee72639533 ("drm/amd: flush any delayed gfxoff on suspend entry") now can be exercised at suspend again. Users report that by using GNOME to suspend the lockscreen trigger will cause SDMA traffic and the system can deadlock. This reverts commit 0dee726395333fea833eaaf838bc80962df886c8.

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 f94942885e8416ce9de84d8fae93684002682b5d < 65158edb0a3a8df23197d52cd24287e39eaf95d6 ; affected 78b2ba39beef21c8baebb1868569c2026ad76de0 < ff70e6ff6fc2413caf33410af7462d1f584d927e ; affected 3aae4ef4d799fb3d0381157640fdb251008cf0ae < caa2565a2e13899be31f7b1e069e6465d3e2adb0 ; affected ab4750332dbe535243def5dcebc24ca00c1f98ac < d855ceb6a5fde668c5431156bc60fae0cc52b764 ; affected ab4750332dbe535243def5dcebc24ca00c1f98ac < 916361685319098f696b798ef1560f69ed96e934 ; affected 5.15.144 < 5.15.149
Linux · Linuxaffected 6.7 ; unaffected 0 < 6.7 ; unaffected 5.15.149 ≤ 5.15.* ; unaffected 6.1.79 ≤ 6.1.* ; unaffected 6.6.18 ≤ 6.6.* ; unaffected 6.7.6 ≤ 6.7.*

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