CVE-2025-37746perf/dwc_pcie: fix duplicate pci_dev devices
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 21, 2026
- First seen by InfoSec Signals
- Oct 21, 2026
Affected products
Linux Linux linux:linux (from the name) | from af9597adc2f1e3609c67c9792a2469bb64e43ae9 before 0778c3e01a9f382a5bc444a5271e013406642501; from af9597adc2f1e3609c67c9792a2469bb64e43ae9 before a71c6fc87b2b9905dc2e38887fe4122287216be9; from af9597adc2f1e3609c67c9792a2469bb64e43ae9 before 7f35b429802a8065aa61e2a3f567089649f4d98e | CNA record |
linux linux_kernel linux:linux_kernel | from 6.8 before 6.14.3 | NVD |
References
- https://git.kernel.org/stable/c/0778c3e01a9f382a5bc444a5271e013406642501
- https://git.kernel.org/stable/c/a71c6fc87b2b9905dc2e38887fe4122287216be9patch
- https://git.kernel.org/stable/c/7f35b429802a8065aa61e2a3f567089649f4d98epatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.