CVE Database›Document archive›CVE-2025-37746

CVE-2025-37746

kernel: perf/dwc_pcie: fix duplicate pci_dev devices

Loading…

Severity

Unknown

Red 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