CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.1. It affects Linux.
CVE
CVE-2023-52801
Severity
CRITICAL
CVSS
9.1
EPSS
0.92%
Linux
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix missing update of domains_itree after splitting iopt_area In iopt_area_split(), if the original iopt_area has filled a domain and is linked to domains_itree, pages_nodes have to be properly reinserted. Otherwise the domains_itree becomes corrupted and we will UAF.
Related CVEs
Other vulnerabilities affecting the same vendor(s)