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CVE-2025-68193 drm/xe/guc: Add devm release action to safely tear down CT

🗓️ 16 Dec 2025 13:43:19Reported by GoogleType 
osv
 osv🔗 osv.dev👁 2 Views

Adds devm release action to safely tear down CTB during GGTT invalidate to prevent use-after-free.

Related
Refs
ReporterTitlePublishedViews
Family
AstraLinux		 Astra Linux - уязвимость в linux-5.10
20 May 202605:53
–astralinux
Circl		CVE-2025-68193
19 Mar 202600:00
–circl
CNNVD		Linux kernel 安全漏洞
16 Dec 202500:00
–cnnvd
CVE		CVE-2025-68193
16 Dec 202513:43
–cve
Cvelist		CVE-2025-68193 drm/xe/guc: Add devm release action to safely tear down CT
16 Dec 202513:43
–cvelist
Debian CVE		CVE-2025-68193
16 Dec 202513:43
–debiancve
EUVD		EUVD-2025-203703
16 Dec 202515:30
–euvd
NVD		CVE-2025-68193
16 Dec 202514:15
–nvd
OSV		BELL-CVE-2025-68193
17 Dec 202506:06
–osv
OSV		DEBIAN-CVE-2025-68193
16 Dec 202514:15
–osv
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02 Apr 2026 13:03Current
6.6Medium risk
Vulners AI Score6.6
EPSS0.00026
device managed releasesafe tear downggtt invalidatetlb invalidationctb mechanism
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