CVE-2025-37997
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: fix region locking in hash types
Region locking introduced in v5.6-rc4 contained three macros to handle
the region locks: ahash_bucket_start(), ahash_bucket_end() which gave
back the start and end hash bucket values belonging to a given region
lock and ahash_region() which should give back the region lock belonging
to a given hash bucket. The latter was incorrect which can lead to a
race condition between the garbage collector and adding new elements
when a hash type of set is defined with timeouts.
https://nvd.nist.gov/vuln/detail/CVE-2025-37997
Categories
No category defined
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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EXPLOITS
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CAPEC
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