Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2_hcd_init usb_create_hcd will alloc memory for hcd, and we should call usb_put_hcd to free it when platform_get_resource() fails to prevent memory leak. goto error2 label instead error1 to fix this.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.14.250, < 4.14.285 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57aPatch
- https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfdPatch
- https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090fPatch
- https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbebPatch
- https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5Patch
- https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346Patch
- https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2Patch
FAQ
What is CVE-2022-49713?
CVE-2022-49713 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2_hcd_init usb_create_hcd will alloc memory for hcd, and we should call usb_put_hcd to free it wh...
How severe is CVE-2022-49713?
CVE-2022-49713 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-2022-49713?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.