CVE-2021-4023 log

Severity Low
Remote No
Type Denial of service
A security issue was found in the io-workqueue implementation in the Linux kernel before version 5.15. The kernel can panic when an improper cancellation operation triggers the submission of new io-uring operations during  a shortage of free space.   This allows a local user with permissions to execute io-uring requests to possible crash the system.
Group Package Affected Fixed Severity Status Ticket
AVG-2524 linux-hardened 5.14.21.hardened1-1 5.15.5.hardened1-1 Medium Fixed
AVG-2523 linux-zen 5.14.16.zen1-1 5.15.zen1-1 Low Fixed
AVG-2522 linux 5.14.16.arch1-1 5.15.arch1-1 Low Fixed
AVG-1741 linux-lts 5.10.85-1 5.15.2-1 Medium Fixed