CVE-2026-68107

8.8 Élevée

Publiée le 10/08/2026 à 15:19 · Modifiée le 19/10/2026 à 23:17 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: avoid rereading IB param length Reuse the parameter length returned by vcn_v4_0_enc_find_ib_param() instead of rereading it from the IB. This avoids a potential TOCTOU issue if the IB contents change between reads. (cherry picked from commit dbb02b4755f8c1f3773263f2d779872c1c0c073a)

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Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-367

Références

https://git.kernel.org/stable/c/3b4082fabc67c9780b06eb959e59dd92fa79c0f0
https://git.kernel.org/stable/c/bbbe6a2a8d8dc87243438d3ffea2083b52d882d9
https://git.kernel.org/stable/c/bd868c077f67589ed2a714307ceaade5f246e302
https://git.kernel.org/stable/c/c309626bf91fa0a0b583575654e6e14e81f818a3
https://git.kernel.org/stable/c/ff6aa542d91d76a185f69bd1997b94a560ff5f6b

Ailleurs

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