Fiche vulnérabilité
CVE-2024-56627 : faille élevée linux linux kernel (CVSS 7.1)
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read An offset from client could be a negative value, It could lead to an out-of-bounds read from the stream_buf. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf.
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
- 27 déc. 2024
- Dernière mise à jour
- 4 août 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2024-56627 sur le NVD (NIST)
- git.kernel.org/stable/c/27de4295522e9a33e4a3fc72f7b8193df9eeb…
- git.kernel.org/stable/c/6bd1bf0e8c42f10a9a9679a4c103a9032d305…
- git.kernel.org/stable/c/81eed631935f2c52cdaf6691c6d48e0b06e8a…
- git.kernel.org/stable/c/de4d790dcf53be41736239d7ee63849a16ff5…
- git.kernel.org/stable/c/fc342cf86e2dc4d2edb0fc2ff5e28b6c7845a…
- lists.debian.org/debian-lts-announce/2025/03/msg00001.html