Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4b6346dc1edfb9839d6edee7360ed31a22fa6c95 before 61ac7284346c32f9a8c8ceac56102f7914060428; affected 23292bdfda5f04e704a843b8f97b0eb95ace1ca6 before 2cee2ff7f8cce12a63a0a23ffe27f08d99541494; affected b44a459c6561595ed7c3679599c5279204132b33 before eb769ff4e281f751adcaf4f4445cbf30817be139; affected 5d319f7a81431c6bb32eb4dc7d7975f99e2c8c66 before 8d3a58af50e46167b6f1db47adadad03c0045dae; affected 720344340fb9be2765bbaab7b292ece0a4570eae before 8038ee3c3e5b59bcd78467686db5270c68544e30; affected 720344340fb9be2765bbaab7b292ece0a4570eae before a34ba4bdeec0c3b629160497594908dc820110f1; affected 720344340fb9be2765bbaab7b292ece0a4570eae before 0d459e2ffb541841714839e8228b845458ed3b27; affected f85ca36090cbb252bcbc95fc74c2853fc792694f; affected e07e68823116563bdbc49cef185cda6f463bc534; affected 5.4.262 before 5.4.274; affected 5.10.198 before 5.10.215; affected 5.15.134 before 5.15.155; affected 6.1.56 before 6.1.86; affected 4.19.316 before 4.20; affected 6.4.13 before 6.5 |
| Linux / Linux | affected 6.5; unaffected 0 before 6.5; unaffected 5.4.274 through 5.4.*; unaffected 5.10.215 through 5.10.*; unaffected 5.15.155 through 5.15.*; unaffected 6.1.86 through 6.1.*; unaffected 6.6.26 through 6.6.*; unaffected 6.8.5 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/61ac7284346c32f9a8c8ceac56102f7914060428
- https://git.kernel.org/stable/c/2cee2ff7f8cce12a63a0a23ffe27f08d99541494
- https://git.kernel.org/stable/c/eb769ff4e281f751adcaf4f4445cbf30817be139
- https://git.kernel.org/stable/c/8d3a58af50e46167b6f1db47adadad03c0045dae
- https://git.kernel.org/stable/c/8038ee3c3e5b59bcd78467686db5270c68544e30
- https://git.kernel.org/stable/c/a34ba4bdeec0c3b629160497594908dc820110f1
- https://git.kernel.org/stable/c/0d459e2ffb541841714839e8228b845458ed3b27
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/61ac7284346c32f9a8c8ceac56102f7914060428
- https://git.kernel.org/stable/c/2cee2ff7f8cce12a63a0a23ffe27f08d99541494
- https://git.kernel.org/stable/c/eb769ff4e281f751adcaf4f4445cbf30817be139
- https://git.kernel.org/stable/c/8d3a58af50e46167b6f1db47adadad03c0045dae
- https://git.kernel.org/stable/c/8038ee3c3e5b59bcd78467686db5270c68544e30
- https://git.kernel.org/stable/c/a34ba4bdeec0c3b629160497594908dc820110f1
- https://git.kernel.org/stable/c/0d459e2ffb541841714839e8228b845458ed3b27
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
No English description supplied.
No references supplied.
No English description supplied.