can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds (Linux Linux)

CVE-2023-52878
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.24 % · centile 15 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds If the "struct can_priv::echoo_skb" is accessed out of bounds, this would cause a kernel crash. Instead, issue a meaningful warning message and return with an error.

Faiblesses (CWE)

  • CWE-125 — Lecture hors limites

Références

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)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected a6e4bc5304033e434fabccabb230b8e9ff55d76f < 826120c9ba68f2d0dbae58e99013929c883d1444 ; affected a6e4bc5304033e434fabccabb230b8e9ff55d76f < 0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4 ; affected a6e4bc5304033e434fabccabb230b8e9ff55d76f < 53c468008a7c9ca3f5fc985951f35ec2acae85bc ; affected a6e4bc5304033e434fabccabb230b8e9ff55d76f < 8ab67da060157362b2e0926692c659808784708f ; affected a6e4bc5304033e434fabccabb230b8e9ff55d76f < 6411959c10fe917288cbb1038886999148560057
Linux · Linuxaffected 2.6.33 ; unaffected 0 < 2.6.33 ; unaffected 5.15.139 ≤ 5.15.* ; unaffected 6.1.63 ≤ 6.1.* ; unaffected 6.5.12 ≤ 6.5.* ; unaffected 6.6.2 ≤ 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