CVE-2024-26925

EPSS 0.04 % (14th)
0.04% Progress
Advisories 39
NVD Status Awaiting Analysis

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.

CVE Status
PUBLISHED
NVD Status
Awaiting Analysis
CNA
kernel.org
Published Date
2024-04-25 06:15:57
(4 months ago)
Updated Date
2024-06-25 21:15:58
(2 months ago)
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