Updated: 2024-07-09 21:00:41.109864
Description:
A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | MEDIUM | 6.7 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 6.7 | MEDIUM | Released | CLSA-2024:1715000325 | 2024-05-06 14:30:12 |
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 6.7 | MEDIUM | Released | CLSA-2024:1715000749 | 2024-05-06 14:30:08 |
| CentOS 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 | |
| CentOS 7 ELS | kernel | 3.10.0 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 | |
| CentOS Stream 8 ELS | kernel | 4.18.0 | 6.7 | MEDIUM | Ignored | 2024-05-10 10:14:39 | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 | |
| CloudLinux 7 ELS | kernel | 3.10.0 | 6.7 | MEDIUM | Ignored | 2024-07-22 12:05:48 | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2024-02-29 13:09:45 |