CVE-2026-33179

A flaw was found in libfuse. A local user can exploit a NULL pointer dereference and memory leak vulnerability during the setup of the iouring input/output mechanism. This can occur when memory allocation or queue registration fails, leading to the FUSE daemon crashing or resource exhaustion. Thi...

PT-2025-49619

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1-rc1 Description A memory leak exists in the Linux kernel related to worker creation within the io-wq subsystem. Specifically, if CPU mask allocation for a node fails, the memory allocated for the io wqe struc...