Fiche vulnérabilité
CVE-2025-39701 : faille élevée linux linux kernel (CVSS 7.8)
Description
In the Linux kernel, the following vulnerability has been resolved: ACPI: pfr_update: Fix the driver update version check The security-version-number check should be used rather than the runtime version check for driver updates. Otherwise, the firmware update would fail when the update binary had a lower runtime version number than the current one. [ rjw: Changelog edits ]
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 5 sept. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
- debian debian linux
Références
- Fiche CVE-2025-39701 sur le NVD (NIST)
- git.kernel.org/stable/c/79300ff532bccbbf654992c7c0863b49a6c39…
- git.kernel.org/stable/c/8151320c747efb22d30b035af989fed0d5021…
- git.kernel.org/stable/c/908094681f645d3a78e18ef90561a97029e2d…
- git.kernel.org/stable/c/b00219888c11519ef75d988fa8a780da68ff5…
- git.kernel.org/stable/c/cf0a88124e357bffda487cbf3cb612bb97eb9…
- lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- cert-portal.siemens.com/productcert/html/ssa-032379.html