What is GHSA-9j5v-4c6x-8694?

GHSA-9j5v-4c6x-8694 is a security advisory published by GitHub Security Advisories with Medium severity. Kernel software installed and running inside a Guest/Host VM may post improper commands to the...

Which CVE IDs does GHSA-9j5v-4c6x-8694 cover?

GHSA-9j5v-4c6x-8694 covers the following CVE IDs: CVE-2026-34193. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9j5v-4c6x-8694?

GHSA-9j5v-4c6x-8694 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-9j5v-4c6x-8694MediumCVSS 4.3

Kernel software installed and running inside a Guest/Host VM may post improper commands to the...

Vendor

GitHub Security Advisories

Published

June 1, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-34193 →

📋 Description

Kernel software installed and running inside a Guest/Host VM may post improper commands to the GPU Firmware to trigger a write of data outside the intended GPU memory.

A logic error in the address translation allowed a compromised Host (Kernel) to perform arbitrary writes to firmware memory.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-34193
https://www.imaginationtech.com/gpu-driver-vulnerabilities
https://github.com/advisories/GHSA-9j5v-4c6x-8694