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.

INFO

Published Date :

2024-04-24T21:49:23.251Z

Last Modified :

2025-05-04T12:55:12.223Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-26925 vulnerability.

Vendors Products
Debian
  • Debian Linux
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
  • Rhel Eus

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