CVE-2026-74279

10.0 Critique

Publiée le 15/08/2026 à 08:22 · Modifiée le 16/10/2026 à 21:17 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sg_cleanup error path used list[i] instead of list[j] when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one.

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Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	10.0 Critique	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`

Références

https://git.kernel.org/stable/c/23c6174e48f66fc10b998b0acdb406cb0caf5c80
https://git.kernel.org/stable/c/23d3a7e896a1fe2d7a6bcb42f093948b79f8a198
https://git.kernel.org/stable/c/28141f95ae93b18f9bfde953cb787fcb151fb9da
https://git.kernel.org/stable/c/3b8a1e1f4e4071a62b20374028744e8cc8310d48
https://git.kernel.org/stable/c/8afd1007ef79898a6e010eaade97097e49405fce
https://git.kernel.org/stable/c/9dbf173bd32d5f81b005008b682bfb50aa093455
https://git.kernel.org/stable/c/d319b83b97b3585550d9ae592dfa78c755b6129e
https://git.kernel.org/stable/c/fb4d57b83356d4bd411b45ede3024e0ff42c9b5e

Ailleurs

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