CVEvulnerability
CVE-2022-39190
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-09-02
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain.
Affected configurations
• linux linux kernel (< 5.19.6)
• debian debian linux 10.0
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.6 Patch, Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/e02f0d3970404bfea385b6edb86f2d936db0ea2b Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List, Third Party Advisory
- https://lore.kernel.org/all/20220824220330.64283-12-pablo%40netfilter.org/ lore.kernel.org
- https://twitter.com/pr0Ln Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.6 Patch, Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/e02f0d3970404bfea385b6edb86f2d936db0ea2b Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List, Third Party Advisory
- https://lore.kernel.org/all/20220824220330.64283-12-pablo%40netfilter.org/ lore.kernel.org
- https://twitter.com/pr0Ln Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html cert-portal.siemens.com