CVE-2026-45901
Published: May 27, 2026
Modified: May 27, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: revert commit_mutex usage in reset path It causes circular lock dependency between commit_mutex, nfnl_subsys_ipset and nlk_cb_mutex when nft reset, ipset list, and iptables-nft with '-m set' rule run at the same time. Previous patches made it safe to run individual reset handlers concurrently so commit_mutex is no longer required to prevent this.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 3cb03edb4de33fd04c4ea55f47397b96a8657c53 - < ee3978b6a0dcd4215cb7cedcba705a12174786a7affected 3cb03edb4de33fd04c4ea55f47397b96a8657c53 - < 7f261bb906bf527c4a6e2a646e2d5f3679f2a8bcaffected fb1adb05ea87b6149e65a31e511756c4f470d0cdaffected f123293db16dcd0cd81b246ae60e6362f0025d0aaffected 6.1.107 - < 6.2+1 more versions |
Linux | Linux | affected 6.7unaffected 0 - < 6.7unaffected 6.19.4 - <= 6.19.*unaffected 7.0 - <= * |
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