CVE-2026-98159

5.5 Moyenne

Publiée le 25/09/2026 à 13:17 · Modifiée le 19/10/2026 à 12:18 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: validate CLC firmware records The CLC region is supplied by firmware, but the loader trusts the region count and each record length. A malformed image can make the region table pointer precede the firmware buffer, make the record loop fail to advance, or index phy->clc past its end. Validate the table and record bounds before dereferencing or copying.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-787

Références

https://git.kernel.org/stable/c/3896be051e928c891922d91de94c99519d215dff Patch
https://git.kernel.org/stable/c/3c505e2af16a9320f4355218394a955fbbc65322 Patch
https://git.kernel.org/stable/c/46673662402884ca55a869e4ebe956e08e8b6b05 Patch
https://git.kernel.org/stable/c/602a950134ee2940136f60797e4457c3983b06ce Patch
https://git.kernel.org/stable/c/740272d46ffc8231709a5e774cf5e4a5785b8a02 Patch
https://git.kernel.org/stable/c/9417c5818a0146980c2608fda94c908e604eb033 Patch

Ailleurs

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