CVE-2026-46019

crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup

En bref

Sévérité
Non disponible
EPSS
EPSS 0.16 % · centile 5 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the first page using free_page(), leaking the remaining 3 pages. Use free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected bbe628ed897d728d38c4035381d12b2f308fac6f < de6952e0af2acbada900d742437e848285c01d11 ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 5ad40cde96d603a88d68f8ed59f6d36407ab1f3c ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 03e00aafa5f747d07811589e8d5fee638245431b ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 65b3589d39d05699c3850202f8333e5361033ea3 ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 61516b4a5b2647dc3f8f67b5dffaf038be997511
Linux · Linuxaffected 4.5 ; unaffected 0 < 4.5 ; unaffected 5.10.258 ≤ 5.10.* ; unaffected 5.15.209 ≤ 5.15.* ; unaffected 6.1.175 ≤ 6.1.* ; unaffected 6.6.140 ≤ 6.6.*

Références

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