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_subsy…
Medium CVSS 5.5
Summary
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.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/7f261bb906bf527c4a6e2a646e2d5f3679f2a8bc Patch
- https://git.kernel.org/stable/c/d66bedfe97a2bc321fa8118e669aae988038f729
- https://git.kernel.org/stable/c/ee3978b6a0dcd4215cb7cedcba705a12174786a7 Patch
- https://git.kernel.org/stable/c/f6410d18c1e2da325df02be989d5bca5ed38b086
Timeline
- nvd_ingest NVD