Log in Start free

Vulnerability · Published May 1, 2025 · Assigned by Linux

CVE-2025-37746perf/dwc_pcie: fix duplicate pci_dev devices

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 85.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:13linux6.12.115-2DEBIAN-CVE-2025-37746
Debian:14linux6.16.3-1DEBIAN-CVE-2025-37746
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:25.10linux-azure-fdeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-intelno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2025-37746
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2025-37746
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2025-37746

Affected products (as reported)

VendorProductVersions
Linux Linux af9597adc2f1e3609c67c9792a2469bb64e43ae9 – before 0778c3e01a9f382a5bc444a5271e013406642501af9597adc2f1e3609c67c9792a2469bb64e43ae9 – before a71c6fc87b2b9905dc2e38887fe4122287216be9af9597adc2f1e3609c67c9792a2469bb64e43ae9 – before 7f35b429802a8065aa61e2a3f567089649f4d98e
Linux Linux 6.8

References