CVE-2025-40111

drm/vmwgfx: Fix Use-after-free in validation

HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.15 % · centile 4 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix Use-after-free in validation Nodes stored in the validation duplicates hashtable come from an arena allocator that is cleared at the end of vmw_execbuf_process. All nodes are expected to be cleared in vmw_validation_drop_ht but this node escaped because its resource was destroyed prematurely.

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)

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 64ad2abfe9a628ce79859d072704bd1ef7682044 < 1822e5287b7dfa59d0af966756ebf1dc652b60ee ; affected 64ad2abfe9a628ce79859d072704bd1ef7682044 < fb7165e5f3b3b10721ff70553583ad12e90e447a ; affected 64ad2abfe9a628ce79859d072704bd1ef7682044 < 4c918f9d1ccccc0e092f43dcb2d8266f54d7340b ; affected 64ad2abfe9a628ce79859d072704bd1ef7682044 < 9a8eaca539708ca532747f606d231f70e684e8ca ; affected 64ad2abfe9a628ce79859d072704bd1ef7682044 < 867bda5d95d36f10da398fd4409e21c7002b2332 ; affected 64ad2abfe9a628ce79859d072704bd1ef7682044 < 655a2f29bfc21105c80bf8a7d7aafa6eca8b4496
Linux · Linuxaffected 4.20 ; unaffected 0 < 4.20 ; unaffected 5.4.301 ≤ 5.4.* ; unaffected 5.10.246 ≤ 5.10.* ; unaffected 5.15.195 ≤ 5.15.* ; unaffected 6.1.157 ≤ 6.1.*

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