drm/msm: always recover the gpu (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.13 % · centile 2 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm: always recover the gpu Previously, in case there was no more work to do, recover worker wouldn't trigger recovery and would instead rely on the gpu going to sleep and then resuming when more work is submitted. Recover_worker will first increment the fence of the hung ring so, if there's only one job submitted to a ring and that causes an hang, it will early out. There's no guarantee that the gpu will suspend and resume before more work is submitted and if the gpu is in a hung state it will stay in that state and probably trigger a timeout again. Just stop checking and always recover the gpu. Patchwork: https://patchwork.freedesktop.org/patch/704066/
Références
- https://git.kernel.org/stable/c/f8410426e46a8449a3734b037286cbafe0110033
- https://git.kernel.org/stable/c/01930f94b8b13400f3346044cacf98f01d337f3d
- https://git.kernel.org/stable/c/1c0034c1a614a118acbb4bdf7ab51490ee919ad2
- https://git.kernel.org/stable/c/132b8d51f0ffbee6e4e1ebbe1a50330aaf2dbd5d
- https://git.kernel.org/stable/c/2f5c90478749dfd9a32386100b6078a364298b01
- https://git.kernel.org/stable/c/01a0d6cd7032e9993feea19fadb03ef9d5b488f2
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2026-45450
- GCVE · GCVE-0-2026-53377
Avis du CERT-FR
- CERTFR-2026-AVI-1372 — Multiples vulnérabilités dans les produits SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1252 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1229 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1162 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1066 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0954 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0926 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.19.1 < 6.18.32cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.19 < 7.0.9cpe:2.3:o:linux:linux_kernel:5.19:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc8:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < f8410426e46a8449a3734b037286cbafe0110033 ; affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < 01930f94b8b13400f3346044cacf98f01d337f3d ; affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < 1c0034c1a614a118acbb4bdf7ab51490ee919ad2 ; affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < 132b8d51f0ffbee6e4e1ebbe1a50330aaf2dbd5d ; affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < 2f5c90478749dfd9a32386100b6078a364298b01 ; affected c8af219d18502c52319df8d4e3dcfe29a3ca31ab < 01a0d6cd7032e9993feea19fadb03ef9d5b488f2 |
| Linux · Linux | affected 5.19 ; unaffected 0 < 5.19 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.114 ≤ 6.12.* ; unaffected 6.18.32 ≤ 6.18.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |