Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-80703 Details

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/kfd access could terminate another process's debug session without proper ownership or ptrace authorization. (cherry picked from commit 4db4c5ffd5585b72622ecf6ffedf2da258ee23f5)

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/4070909ac042f44654aac72f7986ea550c96f591 kernel.org
https://git.kernel.org/stable/c/99b2fe4f19e3be0a8d0a0b5ea98d855970889653 kernel.org
https://git.kernel.org/stable/c/9e52212aff8ed1fd9087728f61243ce3efd9d0ac kernel.org
https://git.kernel.org/stable/c/b8c05061997408bf81759f2dd31cd5f66771d15f kernel.org
https://git.kernel.org/stable/c/ce813614f63b020a826071276a92f2cfae7cba79 kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-80703
NVD Published Date:
Aug 28, 2026
NVD Last Modified:
Aug 30, 2026
Source:
kernel.org
CVE-2026-80703 Details - Not Deferred