CVE-2026-31565
Last modified
CVE-2026-31565 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications (e.g., rping) are active. The netdev reset causes ice driver to remove irdma auxiliary driver, triggering device_delete and subsequent client removal. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications (e.g., rping) are active. The netdev reset causes ice driver to remove irdma auxiliary driver, triggering device_delete and subsequent client removal. During client removal, uverbs_client waits for QP reference count to reach zero while cma_client holds the final reference, creating circular dependency and indefinite wait in iWARP mode. Skip QP reference count wait during device reset to prevent deadlock.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 5.15.116, < 5.15.203 | — |
| Linux | Linux Kernel | >= 6.1.33, < 6.1.168 | — |
| Linux | Linux Kernel | >= 6.3.7, < 6.4 | — |
| Linux | Linux Kernel | >= 6.4.1, < 6.6.131 | — |
| Linux | Linux Kernel | >= 6.7, < 6.12.80 | — |
| Linux | Linux Kernel | >= 6.13, < 6.18.21 | — |
| Linux | Linux Kernel | >= 6.19, < 6.19.11 | — |
| Linux | Linux Kernel | 6.4 | — |
| Linux | Linux Kernel | 7.0 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2026-31565?
How severe is CVE-2026-31565?
How do I fix CVE-2026-31565?
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 2026
- CVE-2026-31559In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31560In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31561In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31562In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31563In the Linux kernel, the following vulnerability has been re…7.5
- CVE-2026-31564In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31566In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-31567In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-31568In the Linux kernel, the following vulnerability has been re…7.1
- CVE-2026-31569In the Linux kernel, the following vulnerability has been re…7.3
- CVE-2026-3157IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1…4.3
- CVE-2026-31570In the Linux kernel, the following vulnerability has been re…8.8
Are you affected by CVE-2026-31565?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST