CVE-2022-50038
In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the 'ep'; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.
- 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
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3aa710e96747c8b4e52ba12ffe09edcb2755897cPatch
- https://git.kernel.org/stable/c/6a758f0ba11699837af9e1a0f7cbac6ef765a23ePatch
- https://git.kernel.org/stable/c/8dec38e19f6928235d4009ce55f7add8af34e5c7Patch
- https://git.kernel.org/stable/c/91b3c8dbe898df158fd2a84675f3a284ff6666f7Patch
- https://git.kernel.org/stable/c/d58ef256781398ad115aef44de0a02ad27ea6c3aPatch
- https://git.kernel.org/stable/c/fc1fc2abfcb9235d0ece9a4d858426fb617cfa66Patch
- https://git.kernel.org/stable/c/fe71d84c1a6c0d54657431e8eeaefc9d24895304Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.