Fiche vulnérabilité
CVE-2025-39693 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid a NULL pointer dereference [WHY] Although unlikely drm_atomic_get_new_connector_state() or drm_atomic_get_old_connector_state() can return NULL. [HOW] Check returns before dereference. (cherry picked from commit 1e5e8d672fec9f2ab352be121be971877bff2af9)
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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-2025-39693 sur le NVD (NIST)
- git.kernel.org/stable/c/07b93a5704b0b72002f0c4bd1076214af67dc…
- git.kernel.org/stable/c/0c1a486cbe6f9cb194e3c4a8ade4af2a642ba…
- git.kernel.org/stable/c/36a6b43573d152736eaf2557fe60580dd73e9…
- git.kernel.org/stable/c/6f860abff89417c0354b6ee5bbca188a233c5…
- git.kernel.org/stable/c/9c92d12b5cb9d9d88c12ae71794d3a7382fcd…
- git.kernel.org/stable/c/f653dd30839eb4f573a7539e90b8a58ff9bed…
- lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- cert-portal.siemens.com/productcert/html/ssa-032379.html