Fiche vulnérabilité
CVE-2023-53411 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: PM: EM: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
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
- 18 sept. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2023-53411 sur le NVD (NIST)
- git.kernel.org/stable/c/30fee10192e1239478a0987bc7ee445d5e980…
- git.kernel.org/stable/c/5100c4efc30636aa48ac517dece3c3b7f84fe…
- git.kernel.org/stable/c/84e4d4885d0ae011860fb599d50d01b8fdca2…
- git.kernel.org/stable/c/a0e8c13ccd6a9a636d27353da62c2410c4eca…
- git.kernel.org/stable/c/e974e8f1e37d22c0de07374f8ddc84073fef2…