CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It affects Linux.
CVE
CVE-2020-29534
Severity
HIGH
CVSS
7.8
EPSS
0.45%
Linux
Original NVD Description
An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted reference to the files_struct of the process that submitted a request, causing execve() to incorrectly optimize unshare_fd(), aka CID-0f2122045b94.
Related CVEs
Other vulnerabilities affecting the same vendor(s)