VulnerabilityModified
CVE-2022-49681
In the Linux kernel, the following vulnerability has been resolved: xtensa: xtfpga: Fix refcount leak bug in setup In machine_setup(), of_find_compatible_node() will return a node pointer with refcount incremented.
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: xtensa: xtfpga: Fix refcount leak bug in setup In machine_setup(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() 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
- 0.25% probability · 17th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0162451723178602c37f0555d235dfa17e486112Patch
- https://git.kernel.org/stable/c/0715d0e60052662c3f225342062f174dd721d1c7Patch
- https://git.kernel.org/stable/c/173940b3ae40114d4179c251a98ee039dc9cd5b3Patch
- https://git.kernel.org/stable/c/35d7e961be68732eb3acaeba81fb81ca16eafd05Patch
- https://git.kernel.org/stable/c/6c0839cf1b9e1b3c88da6af76794583cbfae8da3Patch
- https://git.kernel.org/stable/c/9b30c5c8884eda3f541229899671cebbad15979bPatch
- https://git.kernel.org/stable/c/a52972ee706b438302eb0350e61f378eb191e3d1Patch
- https://git.kernel.org/stable/c/b12d5c52f073a0420622aaf2f21b615cce8b36ccPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.