Fiche vulnérabilité
CVE-2025-71136 : faille élevée linux linux kernel (CVSS 7.1)
Description
In the Linux kernel, the following vulnerability has been resolved: media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() It's possible for cp_read() and hdmi_read() to return -EIO. Those values are further used as indexes for accessing arrays. Fix that by checking return values where it's needed. Found by Linux Verification Center (linuxtesting.org) with SVACE.
En bref
- Sévérité
- Élevée (CVSS 7.1)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 14 janv. 2026
- Dernière mise à jour
- 30 juil. 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2025-71136 sur le NVD (NIST)
- git.kernel.org/stable/c/60dde0960e3ead8a9569f6c494d90d0232ac0…
- git.kernel.org/stable/c/8163419e3e05d71dcfa8fb49c8fdf8d76908f…
- git.kernel.org/stable/c/a73881ae085db5702d8b13e2fc9f78d51c723…
- git.kernel.org/stable/c/b693d48a6ed0cd09171103ad418e4a693203d…
- git.kernel.org/stable/c/d6a22a4a96e4dfe6897cb3532d2b3016d8770…
- git.kernel.org/stable/c/f81ee181cb036d046340c213091b69d9a8701…
- git.kernel.org/stable/c/f913b9a2ccd6114b206b9e91dae5e3dc13a41…