media: venus: hfi_parser: refactor hfi packet parsing logic (Linux Linux)

CVE-2025-23156
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.22 % · centile 13 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi_parser: refactor hfi packet parsing logic words_count denotes the number of words in total payload, while data points to payload of various property within it. When words_count reaches last word, data can access memory beyond the total payload. This can lead to OOB access. With this patch, the utility api for handling individual properties now returns the size of data consumed. Accordingly remaining bytes are calculated before parsing the payload, thereby eliminates the OOB access possibilities.

Faiblesses (CWE)

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 1a73374a04e555103e5369429a30999114001dda < 0beabe9b49190a02321b02792b29fc0f0e28b51f ; affected 1a73374a04e555103e5369429a30999114001dda < f195e94c7af921d99abd79f57026a218d191d2c7 ; affected 1a73374a04e555103e5369429a30999114001dda < 0f9a4bab7d83738963365372e4745854938eab2d ; affected 1a73374a04e555103e5369429a30999114001dda < 05b07e52a0d08239147ba3460045855f4fb398de ; affected 1a73374a04e555103e5369429a30999114001dda < bb3fd8b7906a12dc2b61389abb742bf6542d97fb ; affected 1a73374a04e555103e5369429a30999114001dda < a736c72d476d1c7ca7be5018f2614ee61168ad01
Linux · Linuxaffected 4.19 ; unaffected 0 < 4.19 ; unaffected 5.10.237 ≤ 5.10.* ; unaffected 5.15.181 ≤ 5.15.* ; unaffected 6.1.135 ≤ 6.1.* ; unaffected 6.6.88 ≤ 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