CVEvulnerability
CVE-2026-98899
7.8 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-10-23
- Last modified
- 2026-10-26
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
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.
References
- https://git.kernel.org/stable/c/0c46c9ce24130657ec7460c27fba5d445f5abd06 git.kernel.org
- https://git.kernel.org/stable/c/5d0c22e73656d050daffad10a2ba8765ce8441c8 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/ca9fab1ca15534cef1630e81a479e94b3bbcdb6a git.kernel.org
- https://git.kernel.org/stable/c/ecb48c6b9edc78de8dd456c365727ae14b88c1ee git.kernel.org
- https://git.kernel.org/stable/c/eee5172741b2c0e73210020732043e5d589295d3 git.kernel.org