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PUBLISHED

2026-07-19 15:16

MODIFIED

2026-07-19 15:16

EPSS (Prob. Exploit)

0.18%

Top 93.3%

DATA SOURCES:

NVD 🔗 2026-07-19 RED HAT 🔗 2026-07-26 FIRST EPSS 🔗 2026-10-25 OSV 🔗 2026-11-02

> DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 663bed3c7b8b9a7624b0d95d300ddae034ad0614)

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> RED HAT SEVERITY ASSESSMENT

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings

AFFECTED PACKAGES:

Unknown / Unknown

Linux / Kernel

> HISTORIQUE DES MODIFICATIONS

Première apparition

19/07/2026 15:16

Source: NVD

📊 ENRICHISSEMENT 26/07/2026 05:01

REDHAT

Champ modifié: Sévérité Red Hat

Ancienne valeur:

N/A

Nouvelle valeur:

{ "threat_severity": null, "severity_scale": null }

📊 ENRICHISSEMENT 26/07/2026 05:01

REDHAT

Champ modifié: Red Hat

Ancienne valeur:

Non

Nouvelle valeur:

Oui

Total des modifications: 2 Dernière mise à jour: 3 months ago

> REFERENCES

https://git.kernel.org/stable/c/26c4f38529ac78930c9c4713e16ebc5b689bb0a3

https://git.kernel.org/stable/c/2d6525e7b2504f5bbfe9417cddc1e8da858791dd

https://git.kernel.org/stable/c/b076e45e6f757a2829e80d0144c1b5f201bee5af

https://git.kernel.org/stable/c/e74fc9c72c1ba78d0de0b849f5929c3b39a8e20c

https://git.kernel.org/stable/c/f1e5a6660d7cbf006079126d9babbf0ccf538c6b