CVE-2022-50124

Summary

In the Linux kernel, the following vulnerability has been resolved:

ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < 1042353bb67cd1c9109d7481ea182c7794336458affected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < b488ceb2336905f071f80627bc8a7d657274e5deaffected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < a0381a9f3e595988e83bac4c4dd1e45ed2b3c744affected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < 7dee72b1bcecb26bfff8d6360f2169f8656dbaf6affected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < 67a28402a9e8c229c7588f214d81d52903ea06eaaffected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < 38dc6faef05f33b4c889be8b7d65878e465c1c4baffected
LinuxLinuxf0ab0bf250da5a115d5675a686117f21984f0760 < 7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965faffected
LinuxLinux4.18affected
LinuxLinux0 < 4.18unaffected
LinuxLinux4.19.256 <= 4.19.*unaffected
LinuxLinux5.4.211 <= 5.4.*unaffected
LinuxLinux5.10.137 <= 5.10.*unaffected
LinuxLinux5.15.61 <= 5.15.*unaffected
LinuxLinux5.18.18 <= 5.18.*unaffected
LinuxLinux5.19.2 <= 5.19.*unaffected
LinuxLinux6.0 <= *unaffected

Weaknesses

References