ALSA: wavefront: Fix integer overflow in sample size validation (Linux Linux)

CVE-2025-68344
Non disponible

En bref

Source
NVD
EPSS
EPSS 0.21 % · centile 12 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: wavefront: Fix integer overflow in sample size validation The wavefront_send_sample() function has an integer overflow issue when validating sample size. The header->size field is u32 but gets cast to int for comparison with dev->freemem Fix by using unsigned comparison to avoid integer overflow.

Références

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 488bf86d60077f52810c60dbdf7468c277880167 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d2f5d8cf1eadb7b33e476f59aa9c6653e4f2b937 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 4f811071e702fbb74933526e2fbadf8c4ed0c0c4 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 02b63f3bc29265bd9e83191792d200ed563acacf ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5588b7c86effffa9bb55383a38800649d7b40778 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < bca11de0a277b8baeb7d006f93b543c907b6e782
Linux · Linuxaffected 2.6.12 ; unaffected 0 < 2.6.12 ; unaffected 5.10.248 ≤ 5.10.* ; unaffected 5.15.198 ≤ 5.15.* ; unaffected 6.1.160 ≤ 6.1.* ; unaffected 6.6.120 ≤ 6.6.*

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