Fiche vulnérabilité
CVE-2023-53449 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential memleak in dasd_eckd_init() `dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it also needs to be freed before the error returns, just like the other cases in this function.
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
- 1 oct. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2023-53449 sur le NVD (NIST)
- git.kernel.org/stable/c/460e9bed82e49db1b823dcb4e421783854d86…
- git.kernel.org/stable/c/544a552be0869231799784279d52704c4d314…
- git.kernel.org/stable/c/a50e28d433acf22258f9f34831057387f04ef…
- git.kernel.org/stable/c/aede5230d154b6b237985ec9df7ebbd1dce96…
- git.kernel.org/stable/c/ee986d80acdef710a886be404308188ea1100…
- git.kernel.org/stable/c/ef3a7ffc0a6f833578bc8d1dcb79d0633c7e4…