CVE-2026-63881

7.8 Élevée

Publiée le 19/07/2026 à 18:17 · Modifiée le 19/10/2026 à 23:17 · Analyse NVD en cours · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger get_queue_ids() computes array_size = num_queues * sizeof(uint32_t), which could overflow on 32-bit size_t build. using array_size() instead, it saturates to SIZE_MAX on overflow. (cherry picked from commit 2d57a0475f085c08b49312dfd8edcb461845f285)

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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`

Faiblesses (CWE)

CWE-190

Références

https://git.kernel.org/stable/c/4e5f808b454167cc58d7084a407a554d8ddc694d
https://git.kernel.org/stable/c/4f9eeedc3d3151f8a226fd676c314a813edda5a1
https://git.kernel.org/stable/c/5cf4a41aa0d74e4c83f82d2ce233b5189ed4b43c
https://git.kernel.org/stable/c/93f5534b35a05ef8a0109c1eefa800062fee810a
https://git.kernel.org/stable/c/de70a80992396ee306ee3a2810ad28aa1608ba9b

Ailleurs

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