CVE-2026-80649

7.8 Élevée

Publiée le 28/08/2026 à 10:16 · Modifiée le 29/08/2026 à 09:16 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix OOB in scmi_power_name_get() scmi_power_name_get() does not validate the domain number passed by the external caller, which may lead to an out-of-bounds access. Fix this by returning "unknown" for invalid domains, like scmi_reset_name_get() does.

Traduire en français

Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Références

https://git.kernel.org/stable/c/01613f5e4ff6c080260615392338e92e261d109b
https://git.kernel.org/stable/c/0db2bb3c948ef8b7364768554d6ab5e1544dc441
https://git.kernel.org/stable/c/11bb771f3c55b4cef3879e69da4ddecd6085569c
https://git.kernel.org/stable/c/11daac2817dca75e3eabb2050bc620c29e686fcd
https://git.kernel.org/stable/c/30aa348494531adfb043b2e883afc0439e5fcdca
https://git.kernel.org/stable/c/ca94597440fa546e56293abe9d0af6c73535d44e
https://git.kernel.org/stable/c/f9ef3f66f4b18078e464b7606f9497e4dbeb9905

Ailleurs

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