Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet_init() If the memory allocated for cbd_base is failed, it should free the memory allocated for the queues, otherwise it causes memory leak. And if the memory allocated for the queues is failed, it can return error directly.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.18, < 4.19.193 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9fPatch
- https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672aPatch
- https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870fPatch
- https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8Patch
- https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cdPatch
- https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9fPatch
- https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672aPatch
- https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870fPatch
- https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8Patch
- https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cdPatch
FAQ
What is CVE-2021-47150?
CVE-2021-47150 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet_init() If the memory allocated for cbd_base is failed, it should free the memo...
How severe is CVE-2021-47150?
CVE-2021-47150 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-2021-47150?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.