CVE-2026-23787: Use After Free
Published Sep 14, 2026
·Updated
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver (due to improper cleanup upon vmap failure) leads to a kernel crash.
Affected Software
2 affected components
Samsung Exynos DRM HDR driver>=1280<=2600
Samsung Samsung Mobile Processor Exynos>=1280<=2600
Event History
Sep 14, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description