Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Fix missing of_node_put() in error paths.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.2.1, < 4.14.291 |
References
- https://git.kernel.org/stable/c/540c7b7385fb110740703888b4b2bbfa06c7f79cPatch
- https://git.kernel.org/stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8Patch
- https://git.kernel.org/stable/c/769399bce8825e1dcc5050dab78e15ab578baf4fPatch
- https://git.kernel.org/stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02Patch
- https://git.kernel.org/stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92Patch
- https://git.kernel.org/stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11Patch
- https://git.kernel.org/stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0dPatch
- https://git.kernel.org/stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089Patch
FAQ
What is CVE-2022-50123?
CVE-2022-50123 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe of_parse_phandle() returns a node pointer with refcoun...
How severe is CVE-2022-50123?
CVE-2022-50123 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-2022-50123?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.