Michał Pecio

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A vulnerability has been resolved in the Linux kernel, related to the cacheflush syscall. The issue occurred when PAN for LPAE was implemented, causing the cacheflush syscall to malfunction. User access was not enabled around the cache maintenance instructions, resulting in faults. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.