> CVE-2026-68243

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PUBLISHED
2026-08-10 13:20
MODIFIED
2026-08-10 13:20
EPSS (Prob. Exploit)
0.17%
Top 93.3%
DATA SOURCES:
NVD 🔗 2026-08-10 RED HAT 🔗 2026-08-16 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02 MSRC 🔗 2026-11-02

> DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix NULL deref in I915_CONTEXT_PARAM_SSEU Setting context engine slot N into I915_ENGINE_CLASS_INVALID / I915_ENGINE_CLASS_INVALID_NONE and attempting to apply I915_CONTEXT_PARAM_SSEU to the same slot N will deref NULL. Fix that. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit 36eda5b5c2d40da41cc0a5403c26986237cf9e87)

> AFFECTED_PRODUCTS

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

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Moderate

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

drm/i915/gem: Fix NULL deref in I915_CONTEXT_PARAM_SSEU

AFFECTED PACKAGES:
Unknown / Unknown
Linux / Kernel

> HISTORIQUE DES MODIFICATIONS

Première apparition
10/08/2026 13:20
Source: NVD
📊 ENRICHISSEMENT 16/08/2026 05:02
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Moderate", "severity_scale": null }
📊 ENRICHISSEMENT 16/08/2026 05:02
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 2 Dernière mise à jour: 2 months ago

> REFERENCES

https://git.kernel.org/stable/c/2b56757a9a7456825eb668fde92299e01c5e2721
https://git.kernel.org/stable/c/726f27bca93e6c83b263542669132ee1d0eb693e
https://git.kernel.org/stable/c/97f236379f06a5082d37c6a764edd56bb58a94cd
https://git.kernel.org/stable/c/9923c223d38fcd9602f41cc31d480e5299d9a38e
https://git.kernel.org/stable/c/edd2edaca52ada833c341c8b264aaea9dd93369c
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