CVE-2023-52903 | Linux Kernel up to 5.10.164/5.15.88/6.1.6 io_uring/io_uring.c __io_cqring_overflow_flush Privilege Escalation

A vulnerability has been found in Linux Kernel up to 5.10.164/5.15.88/6.1.6 and classified as critical. Affected by this vulnerability is the function __io_cqring_overflow_flush of the file io_uring/io_uring.c. The manipulation leads to Privilege Escalation.

This vulnerability is known as CVE-2023-52903. Access to the local network is required for this attack. There is no exploit available.

It is recommended to upgrade the affected component.