EUVD-2026-71307

In the Linux kernel, the following vulnerability has been resolved: fuse: wait for FRFINISHED on abortonkill to prevent use-after-free The abortonkill path in requestwaitanswer calls fuseabortconn and returns without waiting for FRFINISHED. If fusedevdowrite is concurrently processing the same...

CVE-2026-80857

In the Linux kernel, the following vulnerability has been resolved: fuse: wait for FRFINISHED on abortonkill to prevent use-after-free The abortonkill path in requestwaitanswer calls fuseabortconn and returns without waiting for FRFINISHED. If fusedevdowrite is concurrently processing the same...

CVE-2026-80857

A use-after-free vulnerability exists in the Linux kernel's FUSE (Filesystem in Userspace) subsystem. In request_wait_answer(), the abort_on_kill path calls fuse_abort_conn() and returns without waiting for the FR_FINISHED flag. If fuse_dev_do_write() is concurrently processing the same request (...