Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a window for use-after-free During a destroy CQ an interrupt may cause processing of a CQE after CQ resources are freed by irdma_cq_free_rsrc(). Fix this by moving the call to irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is called under the cq_lock.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.14, < 5.15.61 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0abf2eef80295923b819ce89ff9edc1fe61be17cPatch
- https://git.kernel.org/stable/c/350ac793a03c8a30a3f2b27fc282cd1c67070763Patch
- https://git.kernel.org/stable/c/8ecef7890b3aea78c8bbb501a4b5b8134367b821Patch
- https://git.kernel.org/stable/c/92520864ef9f912f38b403d172a0ded020683d55Patch
FAQ
What is CVE-2022-50137?
CVE-2022-50137 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a window for use-after-free During a destroy CQ an interrupt may cause processing of a CQE after CQ resources are ...
How severe is CVE-2022-50137?
CVE-2022-50137 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50137?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.