CVE-2022-50123
ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.2
References 8
git.kernel.org
- stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92
- stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089
- stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0d
- stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02
- stable/c/540c7b7385fb110740703888b4b2bbfa06c7f79c
- stable/c/769399bce8825e1dcc5050dab78e15ab578baf4f
- stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8
- stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11