media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init() (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.20 % · centile 10 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Deferred
Rechercher sur…
Description
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init() If we encounter any error in the vdec_msg_queue_init() then we need to set "msg_queue->wdma_addr.size = 0;". Normally, this is done inside the vdec_msg_queue_deinit() function. However, if the first call to allocate &msg_queue->wdma_addr fails, then the vdec_msg_queue_deinit() function is a no-op. For that situation, just set the size to zero explicitly and return. There were two other error paths which did not clean up before returning. Change those error paths to goto mem_alloc_err.
Références
Références européennes
- ENISA EUVD · EUVD-2023-60302
- GCVE · GCVE-0-2023-54143
Avis du CERT-FR
- CERTFR-2026-AVI-0369 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0247 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0225 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0108 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected b199fe46f35c57a415acd4d5295b0f4e35048c11 < 858322c409e0aba8f70810d23f35c482744f007c ; affected b199fe46f35c57a415acd4d5295b0f4e35048c11 < b7dbc27301f560c3b915235c53383155b3512083 ; affected b199fe46f35c57a415acd4d5295b0f4e35048c11 < 451dc187cadd47771e5d9434fe220fad7be84057 ; affected b199fe46f35c57a415acd4d5295b0f4e35048c11 < cf10b0bb503c974ba049d6f888b21178be20a962 |
| Linux · Linux | affected 5.18 ; unaffected 0 < 5.18 ; unaffected 6.1.53 ≤ 6.1.* ; unaffected 6.4.16 ≤ 6.4.* ; unaffected 6.5.3 ≤ 6.5.* ; unaffected 6.6 ≤ * |
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 |