Security Advisory
CVE-2024-0582
7.8
HIGH
Vulnerability Description
A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Published Date
January 16, 2024
Official Source
NIST NVD Advisory