CVE-2026-23788
published 2026-09-14CVE-2026-23788: An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380. A heap overflow in the Exynos DRM HDR driver (due to improper buffer…
PriorityP418medium4.2CVSS 3.1
AVLACHPRLUINSCCNILAL
EPSS
0.10%
0.9th percentile
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380. A heap overflow in the Exynos DRM HDR driver (due to improper buffer size validation) leads to kernel memory corruption and a system crash.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| samsung | exynos_1280_firmware | <= 2025-12-25 | — |
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GHSA
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380.
ghsa_unreviewed·2026-09-14
CVE-2026-23788 [MEDIUM] CWE-122 An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380.
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380. A heap overflow in the Exynos DRM HDR driver (due to improper buffer size validation) leads to kernel memory corruption and a system crash.
VulDB
Samsung Exynos Exynos DRM HDR Driver heap-based overflow
vuldb·2026-09-14
CVE-2026-23788 [LOW] Samsung Exynos Exynos DRM HDR Driver heap-based overflow
A vulnerability categorized as problematic has been discovered in Samsung Exynos. This vulnerability affects unknown code of the component Exynos DRM HDR Driver. The manipulation results in heap-based buffer overflow.
This vulnerability is reported as CVE-2026-23788. The attack requires a local approach. No exploit exists.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-09-14
Published