CVE-2021-4023 log
| Source |
|
| Severity | Low |
| Remote | No |
| Type | Denial of service |
| Description | 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 |