Kernel: vmwgfx: race condition leading to information disclosure vulnerability (Red Hat Red Hat Enterprise Linux 8)

CVE-2023-33951
MEDIUM 6.7

En bref

Source
NVD
EPSS
EPSS 0.34 % · centile 28 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
redhat
Statut NVD
Modified

Description

A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information in the context of the kernel.

Faiblesses (CWE)

  • CWE-413 — Improper Resource Locking
  • CWE-362 — Situation de compétition
  • CWE-667 — Improper Locking

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Lredhat
CVSS 3.1MEDIUM 6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:LNVD · secalert@redhat.com (Secondary)
CVSS 3.1MEDIUM 5.3CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.5.1.rt7.307.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.5.1.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8.8 Extended Update Supportunaffected 0:4.18.0-477.51.1.el8_8 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-362.8.1.el9_3 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-362.8.1.el9_3 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.75.1.el9_2 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.75.1.rt14.360.el9_2 < *
Red Hat · Red Hat Enterprise Linux 6
Red Hat · Red Hat Enterprise Linux 7
Red Hat · Red Hat Enterprise Linux 7
Red Hat · Red Hat Enterprise Linux 9

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