CVE-2026-89792

7.1 Élevée

Publiée le 16/09/2026 à 11:17 · Modifiée le 19/10/2026 à 11:18 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the path length.

Traduire en français

Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.1 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H`

Références

https://git.kernel.org/stable/c/0127f1c119bde40578f4d25f5d17333b4e75de8c
https://git.kernel.org/stable/c/61a8d06600c8c397f9a7e01940479d4c94a82f5f
https://git.kernel.org/stable/c/cd2bcee450bc94770be56c0b896c1a1dc6838bd8
https://git.kernel.org/stable/c/df8aa4a09733c4d3974b1db32c1782b3aad3a151
https://git.kernel.org/stable/c/f25e93768fcc5d8287e50b1ec52a42e4c276df34
https://git.kernel.org/stable/c/fd636a87161def6e35876ab7943641ce457974c8
https://git.kernel.org/stable/c/ffa507f5f774cb4d45136b106989ebc051361263

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories