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_probe() The node returned by of_parse_phandle() with refcount incremented, of_node_put() needs be called…
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.16% probability · 5th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.