CVE-2025-37836
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37836
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37836.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-37836
- Downstream
- Related
- Published
- 2025-05-09T07:16:04Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
PCI: Fix reference leak in pciregisterhost_bridge()
If deviceregister() fails, call putdevice() to give up the reference to avoid a memory leak, per the comment at device_register().
Found by code review.
[bhelgaas: squash Dan Carpenter's double free fix from https://lore.kernel.org/r/db806a6c-a91b-4e5a-a84b-6b7e01bdac85@stanley.mountain]
- References
-
- https://git.kernel.org/stable/c/3297497ad2246eb9243849bfbbc57a0dea97d76e
- https://git.kernel.org/stable/c/804443c1f27883926de94c849d91f5b7d7d696e9
- https://git.kernel.org/stable/c/9707d0c932f41006a2701afc926b232b50e356b4
- https://git.kernel.org/stable/c/b783478e0c53ffb4f04f25fb4e21ef7f482b05df
- https://git.kernel.org/stable/c/bbba4c50a2d2a1d3f3bf31cc4b8280cb492bf2c7
- https://git.kernel.org/stable/c/bd2a352a0d72575f1842d28c14c10089f0cfe1ae
- https://git.kernel.org/stable/c/f4db1b2c9ae3d013733c302ee70cac943b7070c0
- https://git.kernel.org/stable/c/f9208aec86226524ec1cb68a09ac70e974ea6536