CVE-2022-49467
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
MEDIUM 5.5
En bref
- Source
- NVD
- EPSS
- EPSS 0.27 % · centile 19 ()
- 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: fix possible memory leak in mdp5_crtc_cursor_set() drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails.
Faiblesses (CWE)
- CWE-401 — Mémoire non libérée après sa durée de vie utile
Références
- https://git.kernel.org/stable/c/f8cd192752a1f613b14eee77783c6f0aebb49691
- https://git.kernel.org/stable/c/449374565f349d4233beec811d4286fdfe5de44b
- https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca
- https://git.kernel.org/stable/c/33546183c16c7b9650682dc610bedd732d9c6919
- https://git.kernel.org/stable/c/d544880482a5558ec06393b1b3d5dc9275b7a32b
- https://git.kernel.org/stable/c/d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4
- https://git.kernel.org/stable/c/947a844bb3ebff0f4736d244d792ce129f6700d7
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 | CISA-ADP |
| 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) |
| 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 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2022-54762
- GCVE · GCVE-0-2022-49467
Avis du CERT-FR
- CERTFR-2025-AVI-0529 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0336 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0307 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0252 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.0 < 4.19.247cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.198cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.121cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.46cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.17.14cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.18 < 5.18.3
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < f8cd192752a1f613b14eee77783c6f0aebb49691 ; affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < 449374565f349d4233beec811d4286fdfe5de44b ; affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < 656aa3c51fc662064f17179b38ec3ce43af53bca ; affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < 33546183c16c7b9650682dc610bedd732d9c6919 ; affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < d544880482a5558ec06393b1b3d5dc9275b7a32b ; affected e172d10a9c4acc69bb07cbe9142ded2df791ff1f < d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4 |
| Linux · Linux | affected 4.0 ; unaffected 0 < 4.0 ; unaffected 4.19.247 ≤ 4.19.* ; unaffected 5.4.198 ≤ 5.4.* ; unaffected 5.10.121 ≤ 5.10.* ; unaffected 5.15.46 ≤ 5.15.* |
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 |