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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 v2.0 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 e2b5499fca55f1a32960a311bbb62e35891eaf73)

> 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 v2.0 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/5e777bc4cbe928ac0fd95e368fee1540f2ce4db2

https://git.kernel.org/stable/c/8d80b293b41fcb5e9396db93e788b0f4ebcbafb7

https://git.kernel.org/stable/c/ac06ce5cac9e711281585d09d00c6efcd9b86396

https://git.kernel.org/stable/c/c71aecae98e42dcf2baf462df50b3a2cf1a93fe4

https://git.kernel.org/stable/c/f264019be80de79f84f464846451445923bffea0