Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe() The node returned by of_parse_phandle() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the error path in mt8183_mt6358_ts3a227_max98357_dev_probe().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.2, < 5.15.86 |
References
- https://git.kernel.org/stable/c/156b0c19c1a44153e34cfdfa5937546a93dcb288Patch
- https://git.kernel.org/stable/c/38eef3be38ab895959c442702864212cc3beb96cPatch
- https://git.kernel.org/stable/c/574bd4d14a9297a1c69ad41001caf00fdd17d305Patch
- https://git.kernel.org/stable/c/82f7c814edda353b4781f356d3ab90e943d5eac4Patch
FAQ
What is CVE-2022-50392?
CVE-2022-50392 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe() The node returned by of_parse_phandle() wi...
How severe is CVE-2022-50392?
CVE-2022-50392 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-2022-50392?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.