CVE-2022-50392 — Missing Release of Resource after Effective Lifetime in Linux
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 18
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 vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages4 packages
▶CVEListV5linux/linux11c0269017b212fd47c593307d2dc3eb9713b2d0 — 82f7c814edda353b4781f356d3ab90e943d5eac4+4
Patches
🔴Vulnerability Details
2OSV▶
CVE-2022-50392: In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_pr↗2025-09-18
GHSA▶
GHSA-4hgc-wr2q-wf2q: In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_p↗2025-09-18