CVE-2026-43298

medium Red Hat
EPSS Score
0.0%
Exploitation probability in 30 days
Top 96% most likely to be exploited
Published: May 8, 2026 (6 days ago)
Last Modified: May 8, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in the `amdgpu` graphics driver within the Linux kernel. During deinitialization, the driver attempts to release a Video Core Next (VCN) poison interrupt request (IRQ) on a Virtual Function (VF) even when it was not enabled. This can cause a kernel warning and lead to system instability, potentially resulting in a Denial of Service (DoS).

CWE

CWE-832

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 lore.kernel.org