What is GHSA-wxrg-cw89-wcjm?

GHSA-wxrg-cw89-wcjm is a security advisory published by GitHub Security Advisories with Medium severity. An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400,...

Which CVE IDs does GHSA-wxrg-cw89-wcjm cover?

GHSA-wxrg-cw89-wcjm covers the following CVE IDs: CVE-2026-23791. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wxrg-cw89-wcjm?

GHSA-wxrg-cw89-wcjm has a CVSS v3 base score of 4.2, published by GitHub Security Advisories.

GHSA-wxrg-cw89-wcjmMediumCVSS 4.2

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400,...

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-23791 →

📋 Description

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. An out-of-bounds write vulnerability in the Exynos DPU driver (due to missing input length validation in color mode LUT parsing) leads to kernel memory corruption and potential privilege escalation.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-23791
https://semiconductor.samsung.com/support/quality-support/product-security-updates
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2026-23791
https://github.com/advisories/GHSA-wxrg-cw89-wcjm