CVE-2026-43398
medium
Red Hat EPSS Score
0.0%
Exploitation probability in 30 days
Top 96% most likely to be exploited
Vulnerability Report
Generated by CyberWatcher
Description
A flaw was found in the Linux kernel's amdgpu graphics driver. A local user could exploit this vulnerability by providing excessively large input values to the `amdgpu_userq_wait_ioctl` function. This improper input validation can lead to an Out-Of-Memory (OOM) condition, resulting in a Denial of Service (DoS) for the system.
CWE
CWE-770Affected Products
Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9