CVE-2022-50199
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_compatible_node() to get device node. of_find_compatible_node() returns a node pointer with…
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_compatible_node() to get device node. of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() in later error path and normal path.
- 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
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/14bac0c7035bf920e190a63c7e1b113c72eadbf4Patch
- https://git.kernel.org/stable/c/230ad40a59c9a9ee8f3822b9a7bec09404102ebcPatch
- https://git.kernel.org/stable/c/507159facf002d113c4878fec67f37d62f187887Patch
- https://git.kernel.org/stable/c/935035cf97c8cd6794044b500fb0a44a6d30ffa1Patch
- https://git.kernel.org/stable/c/9705db1eff38d6b9114121f9e253746199b759c9Patch
- https://git.kernel.org/stable/c/a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.