Updated: 2024-11-24 05:53:54.413193
Description:
A use-after-free flaw was found in cgroup1_parse_param in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service on the system.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | HIGH | 7.2 |
| CVSS Version 3.x | HIGH | 8.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 8.8 | HIGH | Already Fixed | 2023-12-09 08:44:52 | ||
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 8.8 | HIGH | Already Fixed | 2024-01-20 04:10:33 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2022-03-30 15:43:53 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 8.8 | HIGH | Released | CLSA-2022:1644933991 | 2022-03-01 11:49:11 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 8.8 | HIGH | Released | CLSA-2022:1651146021 | 2022-04-28 15:59:09 | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2022-03-30 15:43:53 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2022-03-30 15:43:53 | ||
| Ubuntu 16.04 ELS | linux | 4.4.0 | 8.8 | HIGH | Not Vulnerable | 2022-04-15 07:04:51 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 8.8 | HIGH | Not Vulnerable | 2022-10-05 03:15:05 |