drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node (Linux Linux)

CVE-2023-52662
HIGH 7.8

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: drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node When ida_alloc_max fails, resources allocated before should be freed, including *res allocated by kmalloc and ttm_resource_init.

Faiblesses (CWE)

  • CWE-401 — Mémoire non libérée après sa durée de vie utile

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 3.1MEDIUM 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 d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < 03b1072616a8f7d6e8594f643b416a9467c83fbf ; affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < 40624af6674745e174c754a20d7c53c250e65e7a ; affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < 83e0f220d1e992fa074157fcf14945bf170ffbc5 ; affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < 6fc6233f6db1579b69b54b44571f1a7fde8186e6 ; affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < d1e546ab91c670e536a274a75481034ab7534876 ; affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 < 89709105a6091948ffb6ec2427954cbfe45358ce
Linux · Linuxaffected 5.14 ; unaffected 0 < 5.14 ; unaffected 5.15.153 ≤ 5.15.* ; unaffected 6.1.83 ≤ 6.1.* ; unaffected 6.6.23 ≤ 6.6.* ; unaffected 6.7.11 ≤ 6.7.*

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