mmc: mxcmmc: fix return value check of mmc_add_host() (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.28 % · centile 20 ()
- 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: mmc: mxcmmc: fix return value check of mmc_add_host() mmc_add_host() may return error, if we ignore its return value, the memory that allocated in mmc_alloc_host() will be leaked and it will lead a kernel crash because of deleting not added device in the remove path. So fix this by checking the return value and goto error path which will call mmc_free_host().
Références
- https://git.kernel.org/stable/c/5f35c038c9f4d258b3cf77885a2730f1417d63e7
- https://git.kernel.org/stable/c/1cf0c1e58738b97e2de207846105b6a5d46622ee
- https://git.kernel.org/stable/c/b8bdb3fd13d5cd1e86d22fd3f803a742fd88af89
- https://git.kernel.org/stable/c/32eb502c972dfc34413c9147418b3d94d870c2b8
- https://git.kernel.org/stable/c/3904eb97bb78fdca3e16d30a38ce5697b9686110
- https://git.kernel.org/stable/c/2d496050ded83b13b16f05e1fc0329b0210d2493
- https://git.kernel.org/stable/c/d37474ab9a79149075f0823315c6d45dd983a78c
- https://git.kernel.org/stable/c/d2ead18bc7cc166220cab5a744a05c5b69431a12
- https://git.kernel.org/stable/c/cde600af7b413c9fe03e85c58c4279df90e91d13
Références européennes
- ENISA EUVD · EUVD-2022-55792
- GCVE · GCVE-0-2022-50769
Avis du CERT-FR
- CERTFR-2026-AVI-0225 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0170 — 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 d96be879ff469759af6d7fcebdb66237c18da6f8 < 5f35c038c9f4d258b3cf77885a2730f1417d63e7 ; affected d96be879ff469759af6d7fcebdb66237c18da6f8 < 1cf0c1e58738b97e2de207846105b6a5d46622ee ; affected d96be879ff469759af6d7fcebdb66237c18da6f8 < b8bdb3fd13d5cd1e86d22fd3f803a742fd88af89 ; affected d96be879ff469759af6d7fcebdb66237c18da6f8 < 32eb502c972dfc34413c9147418b3d94d870c2b8 ; affected d96be879ff469759af6d7fcebdb66237c18da6f8 < 3904eb97bb78fdca3e16d30a38ce5697b9686110 ; affected d96be879ff469759af6d7fcebdb66237c18da6f8 < 2d496050ded83b13b16f05e1fc0329b0210d2493 |
| Linux · Linux | affected 2.6.29 ; unaffected 0 < 2.6.29 ; unaffected 4.9.337 ≤ 4.9.* ; unaffected 4.14.303 ≤ 4.14.* ; unaffected 4.19.270 ≤ 4.19.* ; unaffected 5.4.229 ≤ 5.4.* |
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 |