CVE-2022-50203
MEDIUM severity · CVSS 5.5
5.5CVSS MEDIUM
Summary
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: display: Fix refcount leak bug In omapdss_init_fbdev(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/0b4f96b47ff8dc2fa35d03c4116927248796d9af ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/0b4f96b47ff8dc2fa35d03c4116927248796d9afPatch
- https://git.kernel.org/stable/c/2629d171f3d6451724549d8d10d14ac6da37a7bePatch
- https://git.kernel.org/stable/c/3e505298a75f0bbdc96e923e76e5d45d6c8f64a7Patch
- https://git.kernel.org/stable/c/496988a19d5c36fabf97c847db39167e42393c74Patch
- https://git.kernel.org/stable/c/50b87a32a79bca6e275918a711fb8cc55e16d739Patch
- https://git.kernel.org/stable/c/88d556029a78999b098d26a330bb6a7de166f426Patch
- https://git.kernel.org/stable/c/a89a865dc9f0600fd146224e314775b9efc9d845Patch
- https://git.kernel.org/stable/c/bdbdf69d5b78c5712c60c0004fa6aed12da36e26Patch