CVE-2025-37746

In the Linux kernel, the following vulnerability has been resolved: perf/dwc_pcie: fix duplicate pci_dev devices During platform_device_register, wrongly using struct device pci_dev as platform_data caused a kmemdup copy of pci_dev. Worse still, accessing the duplicated device leads to list corruption as its mutex content (e.g., list, magic) remains the same as the original.

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/7f35b429802a8065aa61e2a3f567089649f4d98e	Patch
https://git.kernel.org/stable/c/a71c6fc87b2b9905dc2e38887fe4122287216be9	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-05-01 13:15

Updated : 2025-11-05 16:07

NVD link : CVE-2025-37746

Mitre link : CVE-2025-37746

CVE.ORG link : CVE-2025-37746

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-704

Incorrect Type Conversion or Cast

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