CVE-2022-39190
MEDIUMCVSS 5.5/10EPSS 0.31%
Last modified
CVE-2022-39190 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.19.6 |
| Debian | Debian Linux | 10.0 |
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.6Patch, Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/e02f0d3970404bfea385b6edb86f2d936db0ea2bPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
- https://twitter.com/pr0LnThird Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.6Patch, Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/e02f0d3970404bfea385b6edb86f2d936db0ea2bPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
- https://twitter.com/pr0LnThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-39190?
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.
How severe is CVE-2022-39190?
CVE-2022-39190 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2022-39190?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-39185EXFO - BV-10 Performance Endpoint Unit Undocumented privileg…9.8
- CVE-2022-39186EXFO - BV-10 Performance Endpoint Unit misconfiguration. Sys…5.5
- CVE-2022-39187Rumpus - FTP server version 9.0.7.1 has a Reflected cross-si…6.1
- CVE-2022-39188An issue was discovered in include/asm-generic/tlb.h in the …4.7
- CVE-2022-39189An issue was discovered the x86 KVM subsystem in the Linux k…7.8
- CVE-2022-3919The Jetpack CRM WordPress plugin before 5.4.3 does not sanit…4.8
- CVE-2022-39193An issue was discovered in the CheckUser extension for Media…5.3
- CVE-2022-39194An issue was discovered in the MediaWiki through 1.38.2. The…4.9
- CVE-2022-39195A cross-site scripting (XSS) vulnerability in the LISTSERV 1…6.1
- CVE-2022-39196Blackboard Learn 1.10.1 allows remote authenticated users to…6.5
- CVE-2022-39197An XSS (Cross Site Scripting) vulnerability was found in Hel…6.1
- CVE-2022-39198A deserialization vulnerability existed in dubbo hessian-lit…9.8
Are you affected by CVE-2022-39190?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST