CVE-2026-98899
netfilter: ipset: mark the rcu locked areas properly
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: mark the rcu locked areas properly When we bump the uref counter, there's no need to keep the rcu lock because the referred hash table can't disappear. Also, from the same reason in mtype_gc we need the rcu lock and not a spinlock.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 23, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 67bd3d2350d17c2f4fb158c3f917c10b15ecbc94 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 892399abd1a005a455d5b74d86d82b9773405f2b 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < eee5172741b2c0e73210020732043e5d589295d3 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ecb48c6b9edc78de8dd456c365727ae14b88c1ee 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0c46c9ce24130657ec7460c27fba5d445f5abd06 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ca9fab1ca15534cef1630e81a479e94b3bbcdb6a 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5d0c22e73656d050daffad10a2ba8765ce8441c8 0 < 5.10.271 0 < 5.15.222 0 < 6.1.189 0 < 6.6.158 0 < 6.12.111 0 < 6.18.53
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/67bd3d2350d17c2f4fb158c3f917c10b15ecbc94 git.kernel.org: https://git.kernel.org/stable/c/892399abd1a005a455d5b74d86d82b9773405f2b git.kernel.org: https://git.kernel.org/stable/c/eee5172741b2c0e73210020732043e5d589295d3 git.kernel.org: https://git.kernel.org/stable/c/ecb48c6b9edc78de8dd456c365727ae14b88c1ee git.kernel.org: https://git.kernel.org/stable/c/0c46c9ce24130657ec7460c27fba5d445f5abd06 git.kernel.org: https://git.kernel.org/stable/c/ca9fab1ca15534cef1630e81a479e94b3bbcdb6a git.kernel.org: https://git.kernel.org/stable/c/5d0c22e73656d050daffad10a2ba8765ce8441c8