Input: iforce - invert valid length check when fetching device IDs (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.20 % · centile 10 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: Input: iforce - invert valid length check when fetching device IDs syzbot is reporting uninitialized value at iforce_init_device() [1], for commit 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") is checking that valid length is shorter than bytes to read. Since iforce_get_id_packet() stores valid length when returning 0, the caller needs to check that valid length is longer than or equals to bytes to read.
Faiblesses (CWE)
- CWE-908 — Utilisation d'une ressource non initialisée
Références
- https://git.kernel.org/stable/c/5d53797ce7ce8fb1d95a5bebc5efa9418c4217a3
- https://git.kernel.org/stable/c/24cc679abbf31477d0cc6106ec83c2fbae6b3cdf
- https://git.kernel.org/stable/c/fdd57c20d4408cac3c3c535c120d244e083406c9
- https://git.kernel.org/stable/c/6365569d62a75ddf53fb0c2936c16587a365984c
- https://git.kernel.org/stable/c/b8ebf250997c5fb253582f42bfe98673801ebebd
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 | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2025-12986
- GCVE · GCVE-0-2022-49790
Avis du CERT-FR
- CERTFR-2026-AVI-0081 — 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-0587 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0560 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0529 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0509 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.3 < 5.4.225cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.156cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.80cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.0.10cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 5d53797ce7ce8fb1d95a5bebc5efa9418c4217a3 ; affected 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 24cc679abbf31477d0cc6106ec83c2fbae6b3cdf ; affected 6ac0aec6b0a651d64eef759fddf17d9145b51033 < fdd57c20d4408cac3c3c535c120d244e083406c9 ; affected 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 6365569d62a75ddf53fb0c2936c16587a365984c ; affected 6ac0aec6b0a651d64eef759fddf17d9145b51033 < b8ebf250997c5fb253582f42bfe98673801ebebd |
| Linux · Linux | affected 5.3 ; unaffected 0 < 5.3 ; unaffected 5.4.225 ≤ 5.4.* ; unaffected 5.10.156 ≤ 5.10.* ; unaffected 5.15.80 ≤ 5.15.* ; unaffected 6.0.10 ≤ 6.0.* |
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 |