Updated: 2025-12-29 02:35:34.99878
Description:
In the Linux kernel, the following vulnerability has been resolved: dm flakey: fix a crash with invalid table line This command will crash with NULL pointer dereference: dmsetup create flakey --table \ "0 `blockdev --getsize /dev/ram0` flakey /dev/ram0 0 0 1 2 corrupt_bio_byte 512" Fix the crash by checking if arg_name is non-NULL before comparing it.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | NONE | 0.0 |
| CVSS Version 3.x | MEDIUM | 4.7 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 4.7 | MEDIUM | Released | CLSA-2026:1767864313 | 2026-01-08 16:46:49 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 4.7 | MEDIUM | In Testing | 2026-01-06 09:35:14 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 4.7 | MEDIUM | In Testing | 2026-01-06 09:35:14 |