Detections
Analytics
CVE-2026-45995
high
Description
In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix user_struct uaf io_free_rbuf_ring() usees a struct user_struct, which io_zcrx_ifq_free() puts it down before destroying the ring.
References
https://git.kernel.org/stable/c/9feb88eeda6d288f93fcfb6bca563f89e316479d
https://git.kernel.org/stable/c/0fcccfd87152f957fa8312b841f6efef42a05a20