net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc() (Linux Linux)

CVE-2024-50000
MEDIUM 5.5

En bref

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

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc() In mlx5e_tir_builder_alloc() kvzalloc() may return NULL which is dereferenced on the next line in a reference to the modify field. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Faiblesses (CWE)

  • CWE-476 — Déréférencement de pointeur nul

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 a6696735d694b365bca45873e9dbca26120a8375 < 4655456a64a0f936098c8432bac64e7176bd2aff ; affected a6696735d694b365bca45873e9dbca26120a8375 < b48ee5bb25c02ca2b81e0d16bf8af17ab6ed3f8b ; affected a6696735d694b365bca45873e9dbca26120a8375 < 0168ab6fbd9e50d20b97486168b604b2ab28a2ca ; affected a6696735d694b365bca45873e9dbca26120a8375 < 1bcc86cc721bea68980098f51f102aa2c2b9d932 ; affected a6696735d694b365bca45873e9dbca26120a8375 < 4d80dde26d7bab1320210279483ac854dcb274b2 ; affected a6696735d694b365bca45873e9dbca26120a8375 < f25389e779500cf4a59ef9804534237841bce536
Linux · Linuxaffected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.15.168 ≤ 5.15.* ; unaffected 6.1.113 ≤ 6.1.* ; unaffected 6.6.55 ≤ 6.6.* ; unaffected 6.10.14 ≤ 6.10.*

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