CVE-2022-48626
moxart: fix potential use-after-free on remove path
HIGH 7.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.31 % · centile 24 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was freed in moxart_remove(), so fix this by saving the base register of the device and using it instead of the pointer dereference.
Faiblesses (CWE)
- CWE-416 — Utilisation après libération
Références
- https://git.kernel.org/stable/c/f5dc193167591e88797262ec78515a0cbe79ff5f
- https://git.kernel.org/stable/c/e6f580d0b3349646d4ee1ce0057eb273e8fb7e2e
- https://git.kernel.org/stable/c/9c25d5ff1856b91bd4365e813f566cb59aaa9552
- https://git.kernel.org/stable/c/3a0a7ec5574b510b067cfc734b8bdb6564b31d4e
- https://git.kernel.org/stable/c/be93028d306dac9f5b59ebebd9ec7abcfc69c156
- https://git.kernel.org/stable/c/af0e6c49438b1596e4be8a267d218a0c88a42323
- https://git.kernel.org/stable/c/7f901d53f120d1921f84f7b9b118e87e94b403c5
- https://git.kernel.org/stable/c/bd2db32e7c3e35bd4d9b8bbff689434a50893546
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-51321
- GCVE · GCVE-0-2022-48626
Avis du CERT-FR
- CERTFR-2024-AVI-0458 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0440 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0420 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0363 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0329 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.16 < 4.9.301cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10 < 4.14.266cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.229cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.179cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.100cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.23cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.16.9
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < f5dc193167591e88797262ec78515a0cbe79ff5f ; affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < e6f580d0b3349646d4ee1ce0057eb273e8fb7e2e ; affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < 9c25d5ff1856b91bd4365e813f566cb59aaa9552 ; affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < 3a0a7ec5574b510b067cfc734b8bdb6564b31d4e ; affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < be93028d306dac9f5b59ebebd9ec7abcfc69c156 ; affected 1b66e94e6b9995323190f31c51d8e1a6f516627e < af0e6c49438b1596e4be8a267d218a0c88a42323 |
| Linux · Linux | affected 3.16 ; unaffected 0 < 3.16 ; unaffected 4.9.301 ≤ 4.9.* ; unaffected 4.14.266 ≤ 4.14.* ; unaffected 4.19.229 ≤ 4.19.* ; unaffected 5.4.179 ≤ 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 |