CVE-2022-49682

In the Linux kernel, the following vulnerability has been resolved: xtensa: Fix refcount leak bug in time.c In calibrate_ccount(), 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/0dcc1dd8a5dd9240639f1051dfaa2dffc9fbbde5	Patch
https://git.kernel.org/stable/c/0e403a383c14b63c86bd9df085b7e573e9caee64	Patch
https://git.kernel.org/stable/c/3e5eb904d9ba657308fc75a5de434b0e58dcb8d7	Patch
https://git.kernel.org/stable/c/7de4502af68f4f3932f450157f5483eb7b33cb74	Patch
https://git.kernel.org/stable/c/a0117dc956429f2ede17b323046e1968d1849150	Patch
https://git.kernel.org/stable/c/af0ff2da01521144bc11194f4c26485d7c9cee73	Patch
https://git.kernel.org/stable/c/e5234a9d64a976abd134a14710dcd5188158a7c5	Patch
https://git.kernel.org/stable/c/f1eaf4ba5372ad111f687a80c67e270708e14c23	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-2022-49682

Mitre link : CVE-2022-49682

CVE.ORG link : CVE-2022-49682

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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