net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.17 % · centile 6 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
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Description
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() rules is allocated in ethtool_get_rxnfc and the size is determined by rule_cnt from user space. So rule_cnt needs to be check before using rules to avoid OOB writing or NULL pointer dereference.
Faiblesses (CWE)
- CWE-787 — Écriture hors limites
Références
- https://git.kernel.org/stable/c/ba6673824efa3dc198b04a54e69dce480066d7d9
- https://git.kernel.org/stable/c/61054a8ddb176b155a8f2bacdfefb3727187f5d9
- https://git.kernel.org/stable/c/5bb09dddc724c5f7c4dc6dd3bfebd685eecd93e8
- https://git.kernel.org/stable/c/349638f7e5d3c7d328565587bb7b0454bbee02e2
- https://git.kernel.org/stable/c/625b70d31dd4df4b96b3ddcbe251debb33bd67f5
- https://git.kernel.org/stable/c/51fe0a470543f345e3c62b6798929de3ddcedc1d
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 | Linux |
| 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 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
| 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-2025-32780
- GCVE · GCVE-0-2023-53495
Avis du CERT-FR
- CERTFR-2025-AVI-1032 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0921 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0895 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.2 < 5.4.257cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.195cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.132cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.54cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.5.4cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < ba6673824efa3dc198b04a54e69dce480066d7d9 ; affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < 61054a8ddb176b155a8f2bacdfefb3727187f5d9 ; affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < 5bb09dddc724c5f7c4dc6dd3bfebd685eecd93e8 ; affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < 349638f7e5d3c7d328565587bb7b0454bbee02e2 ; affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < 625b70d31dd4df4b96b3ddcbe251debb33bd67f5 ; affected 90b509b39ac9b09be88eb641c7a3abd8de06b698 < 51fe0a470543f345e3c62b6798929de3ddcedc1d |
| Linux · Linux | affected 5.2 ; unaffected 0 < 5.2 ; unaffected 5.4.257 ≤ 5.4.* ; unaffected 5.10.195 ≤ 5.10.* ; unaffected 5.15.132 ≤ 5.15.* ; unaffected 6.1.54 ≤ 6.1.* |
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 |