CVE-2022-49919
Last modified
CVE-2022-49919 is a high-severity vulnerability rated 7/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flow rule object from commit path No need to postpone this to the commit release path, since no packets are walking over this object, this is accessed from control plane only. This helped uncovered UAF triggered by races with the netlink notifier.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flow rule object from commit path No need to postpone this to the commit release path, since no packets are walking over this object, this is accessed from control plane only. This helped uncovered UAF triggered by races with the netlink notifier.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 5.4.198, < 5.4.224 | — |
| Linux | Linux Kernel | >= 5.10.122, < 5.10.154 | — |
| Linux | Linux Kernel | >= 5.15.47, < 5.15.78 | — |
| Linux | Linux Kernel | >= 5.17.15, < 5.18 | — |
| Linux | Linux Kernel | >= 5.18.4, < 6.0.8 | — |
| Linux | Linux Kernel | 6.1 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-49919?
How severe is CVE-2022-49919?
How do I fix CVE-2022-49919?
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-2022-49913In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49914In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49915In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49916In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49917In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2022-49918In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-4992Dräger Infinity Acute Care System and Standalone Infinity M5…8.8
- CVE-2022-49920In the Linux kernel, the following vulnerability has been re…4.7
- CVE-2022-49921In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2022-49922In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49923In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2022-49924In the Linux kernel, the following vulnerability has been re…5.5
Are you affected by CVE-2022-49919?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST