Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.3, < 4.9.334 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/249b743801c00542e9324f87b380032e957a43e8Patch
- https://git.kernel.org/stable/c/5ad95d71344b7ffec360d62591633b3c465dc049Patch
- https://git.kernel.org/stable/c/5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451Patch
- https://git.kernel.org/stable/c/8597b59e3d22b27849bd3e4f92a3d466774bfb04Patch
- https://git.kernel.org/stable/c/a6d2fb1874c52ace1f5cf1966ee558829c5c19b6Patch
- https://git.kernel.org/stable/c/b5bcb94b0954a026bbd671741fdb00e7141f9c91Patch
- https://git.kernel.org/stable/c/e29289d0d8193fca6d2c1f0a1de75cfc80edec00Patch
- https://git.kernel.org/stable/c/ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0Patch
FAQ
What is CVE-2022-49874?
CVE-2022-49874 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() t...
How severe is CVE-2022-49874?
CVE-2022-49874 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-2022-49874?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.