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CVE intelligence

CVE-2026-99261

Vulnerability intelligence

Published Nov 3, 2026Sources checked Nov 5, 2026
N/ACVSS not listedScore unavailable
What this means

Review the available evidence

CVE-2026-99261. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Microsoft Security Response Center guidance

Vendor revision: Nov 4, 2026

Release Notes

Vendor-listed releases

  • 6.6.159.1-2
CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview

What is CVE-2026-99261?

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: correct reservation fence slots for userq per-vm BOs eviction

It fixes both the move overflow and the eviction fence add for evicting these per-vm BOs.

Source: NVD