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#34852of 56,333
7.8Total CVSS
Vulnerabilities · 1
PT-2026-52241
7.8
2026-06-06
Linux · Linux Kernel · CVE-2026-53145
**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A race condition exists in the Direct Rendering Manager (DRM) Graphics Execution Manager (GEM) subsystem of the Linux kernel. The issue occurs within the `change handle` ioctl during concurrent operations between `gem close` and `gem change handle` functions. This flaw can lead to incorrect graphics memory handling, which may result in system instability or unexpected behavior. **Recommendations** As a temporary workaround, disable the `change handle` ioctl until a permanent fix is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.