CVE-2025-37746
kernel: perf/dwc_pcie: fix duplicate pci_dev devices
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · May 1, 2025
Updated · June 30, 2026
Description
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.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified