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. We should use of_node_put() when it is not used anymore.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0162451723178602c37f0555d235dfa17e486112	Patch
https://git.kernel.org/stable/c/0715d0e60052662c3f225342062f174dd721d1c7	Patch
https://git.kernel.org/stable/c/173940b3ae40114d4179c251a98ee039dc9cd5b3	Patch
https://git.kernel.org/stable/c/35d7e961be68732eb3acaeba81fb81ca16eafd05	Patch
https://git.kernel.org/stable/c/6c0839cf1b9e1b3c88da6af76794583cbfae8da3	Patch
https://git.kernel.org/stable/c/9b30c5c8884eda3f541229899671cebbad15979b	Patch
https://git.kernel.org/stable/c/a52972ee706b438302eb0350e61f378eb191e3d1	Patch
https://git.kernel.org/stable/c/b12d5c52f073a0420622aaf2f21b615cce8b36cc	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc3::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-01 20:17

NVD link : CVE-2022-49681

Mitre link : CVE-2022-49681

CVE.ORG link : CVE-2022-49681

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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