Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usbnet: fix memory leak in error case usbnet_write_cmd_async() mixed up which buffers need to be freed in which error case. v2: add Fixes tag v3: fix uninitialized buf pointer
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.8, < 4.9.323 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0085da9df3dced730027923a6b48f58e9016af91Patch
- https://git.kernel.org/stable/c/04894ab34faf40ab72a8a5ab5b404bb0606bbbffPatch
- https://git.kernel.org/stable/c/3eed421ca5c809da93456f69203d164d5220be3dPatch
- https://git.kernel.org/stable/c/5269209f54dd8dfd15f9383f3a3a1fe8370764f8Patch
- https://git.kernel.org/stable/c/b55a21b764c1e182014630fa5486d717484ac58fPatch
- https://git.kernel.org/stable/c/d5165e657987ff4ba0ace896d4376a3718a9fbc3Patch
- https://git.kernel.org/stable/c/db89582ff330556188da856e01382ccbf3a5e706Patch
- https://git.kernel.org/stable/c/e7b4f69946a38209b4a4f660bf0e4cbed94f9b4bPatch
FAQ
What is CVE-2022-49657?
CVE-2022-49657 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: usbnet: fix memory leak in error case usbnet_write_cmd_async() mixed up which buffers need to be freed in which error case. v2: a...
How severe is CVE-2022-49657?
CVE-2022-49657 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-2022-49657?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.