CVE-2022-50123
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…
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- 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
- 0.18% probability · 7th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/540c7b7385fb110740703888b4b2bbfa06c7f79cPatch
- https://git.kernel.org/stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8Patch
- https://git.kernel.org/stable/c/769399bce8825e1dcc5050dab78e15ab578baf4fPatch
- https://git.kernel.org/stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02Patch
- https://git.kernel.org/stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92Patch
- https://git.kernel.org/stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11Patch
- https://git.kernel.org/stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0dPatch
- https://git.kernel.org/stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.