Updated: 2024-07-11 21:25:45.452152
Description:
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path The commit mutex should not be released during the critical section between nft_gc_seq_begin() and nft_gc_seq_end(), otherwise, async GC worker could collect expired objects and get the released commit lock within the same GC sequence. nf_tables_module_autoload() temporarily releases the mutex to load module dependencies, then it goes back to replay the transaction again. Move it at the end of the abort phase after nft_gc_seq_end() is called.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | NONE | 0 |
| CVSS Version 3.x | HIGH | 7 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7 | HIGH | Released | CLSA-2024:1725293298 | 2024-09-02 12:16:41 |
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 7 | HIGH | Released | CLSA-2024:1725304408 | 2024-09-02 17:27:33 |
| CentOS 6 ELS | kernel | 2.6.32 | 7 | HIGH | Not Vulnerable | 2024-07-31 14:29:25 | |
| CentOS 7 ELS | kernel | 3.10.0 | 7 | HIGH | Not Vulnerable | 2024-08-21 12:20:32 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 7 | HIGH | Released | CLSA-2024:1725872696 | 2024-09-09 05:27:53 |
| CentOS 8.5 ELS | kernel | 4.18.0 | 7 | HIGH | Released | CLSA-2024:1725876080 | 2024-09-09 12:18:08 |
| CentOS Stream 8 ELS | kernel | 4.18.0 | 7 | HIGH | Released | CLSA-2024:1725871927 | 2024-09-09 05:27:52 |
| CloudLinux 6 ELS | kernel | 2.6.32 | 7 | HIGH | Not Vulnerable | 2024-07-31 14:29:25 | |
| CloudLinux 7 ELS | kernel | 3.10.0 | 7 | HIGH | Needs Triage | 2024-09-03 12:13:36 | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7 | HIGH | Not Vulnerable | 2024-07-31 14:29:25 |