Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.8, < 4.9.311 |
References
- https://git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0Patch
- https://git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24bPatch
- https://git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18Patch
- https://git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cecPatch
- https://git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345Patch
- https://git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5Patch
- https://git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626Patch
- https://git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449Patch
- https://git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654aPatch
FAQ
What is CVE-2022-49243?
CVE-2022-49243 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe This node pointer is returned by of_parse_phandle() with refco...
How severe is CVE-2022-49243?
CVE-2022-49243 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-2022-49243?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.