Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbs_init_adapter() When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.26, < 4.14.308 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/037f84c0bfae5c436c651d0e804264e2648010ecPatch
- https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2fPatch
- https://git.kernel.org/stable/c/23b34e08de5c2380414c9d3c33e8235094bcccaePatch
- https://git.kernel.org/stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20fPatch
- https://git.kernel.org/stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878bPatch
- https://git.kernel.org/stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23aPatch
- https://git.kernel.org/stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99Patch
- https://git.kernel.org/stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31Patch
FAQ
What is CVE-2022-50294?
CVE-2022-50294 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbs_init_adapter() When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released....
How severe is CVE-2022-50294?
CVE-2022-50294 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50294?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.