CVE-2022-49715

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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/506a88a5bf261d76a5214c0338a320f2214c67ac	Patch
https://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1	Patch
https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7	Patch
https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9	Patch
https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036	Patch
https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b	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:5.19:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc2::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-01 20:17

NVD link : CVE-2022-49715

Mitre link : CVE-2022-49715

CVE.ORG link : CVE-2022-49715

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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