CVE-2026-53205

accel/ivpu: Add bounds checks for firmware log indices

HIGH 7.1

En bref

Source
NVD
EPSS
EPSS 0.13 % · centile 2 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.

Faiblesses (CWE)

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HLinux
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 0923a7d55a85179744926b7c11768a81679cc4d4 < 5961c703414048f46818be8bbb11075a9a63fb4e ; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 < 8ec70c0dbdf04392a26e03e38798a373934177be ; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 < 535da9ad8420c3b686a642403d4147ff220255fd ; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 < dd1311bcf0e62f0c515115f46a3813370f4a4bb1 ; affected 6.12.30 < 6.12.94
Linux · Linuxaffected 6.13 ; unaffected 0 < 6.13 ; unaffected 6.12.94 ≤ 6.12.* ; unaffected 6.18.36 ≤ 6.18.* ; unaffected 7.0.13 ≤ 7.0.* ; unaffected 7.1 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD