What is GHSA-7g2r-v52q-532g?

GHSA-7g2r-v52q-532g is a security advisory published by GitHub Security Advisories with unknown severity. Software installed and run as a non-privileged user may conduct GPU system calls to trigger an...

Which CVE IDs does GHSA-7g2r-v52q-532g cover?

GHSA-7g2r-v52q-532g covers the following CVE IDs: CVE-2026-49747. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-7g2r-v52q-532gunknown

Software installed and run as a non-privileged user may conduct GPU system calls to trigger an...

Vendor

GitHub Security Advisories

Published

November 13, 2026

Last Modified

November 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-49747 →

📋 Description

Software installed and run as a non-privileged user may conduct GPU system calls to trigger an integer overflow and allow OOB writes to GPU buffers.

The integer overflow caused when mapping a GPU buffer >4GB causes corruption of array length, and can lead to kernel panics or out of bounds access.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49747
https://www.imaginationtech.com/gpu-driver-vulnerabilities
https://github.com/advisories/GHSA-7g2r-v52q-532g