CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.7. It affects Linux.
CVE
CVE-2023-0468
Severity
MEDIUM
CVSS
4.7
EPSS
0.28%
Linux
Original NVD Description
A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.
Related CVEs
Other vulnerabilities affecting the same vendor(s)