Medium severity5.5NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49681
CVE-2022-49681
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0162451723178602c37f0555d235dfa17e486112nvdPatch
- git.kernel.org/stable/c/0715d0e60052662c3f225342062f174dd721d1c7nvdPatch
- git.kernel.org/stable/c/173940b3ae40114d4179c251a98ee039dc9cd5b3nvdPatch
- git.kernel.org/stable/c/35d7e961be68732eb3acaeba81fb81ca16eafd05nvdPatch
- git.kernel.org/stable/c/6c0839cf1b9e1b3c88da6af76794583cbfae8da3nvdPatch
- git.kernel.org/stable/c/9b30c5c8884eda3f541229899671cebbad15979bnvdPatch
- git.kernel.org/stable/c/a52972ee706b438302eb0350e61f378eb191e3d1nvdPatch
- git.kernel.org/stable/c/b12d5c52f073a0420622aaf2f21b615cce8b36ccnvdPatch
News mentions
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