CVE-2025-38576
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38576
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38576.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38576
- Downstream
- Related
- Published
- 2025-08-19T17:15:34Z
- Modified
- 2025-09-06T13:01:25Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
powerpc/eeh: Make EEH driver device hotplug safe
Multiple race conditions existed between the PCIe hotplug driver and the EEH driver, leading to a variety of kernel oopses of the same general nature:
<pcie device unplug> <eeh driver trigger> <hotplug removal trigger> <pcie tree reconfiguration> <eeh recovery next step> <oops in EEH driver bus iteration loop>
A second class of oops is also seen when the underlying bus disappears during device recovery.
Refactor the EEH module to be PCI rescan and remove safe. Also clean up a few minor formatting / readability issues.
- References
-
- https://git.kernel.org/stable/c/1010b4c012b0d78dfb9d3132b49aa2ef024a07a7
- https://git.kernel.org/stable/c/19d5036e7ad766cf212aebec23b9f1d7924a62bc
- https://git.kernel.org/stable/c/502f08831a9afb72dc98a56ae6504da43e93b250
- https://git.kernel.org/stable/c/59c6d3d81d42bf543c90597b4f38c53d6874c5a1
- https://git.kernel.org/stable/c/a426e8a6ae161f51888585b065db0f8f93ab2e16
- https://git.kernel.org/stable/c/d2c60a8a387e9fcc28447ef36c03f8e49fd052a6
- https://git.kernel.org/stable/c/d42bbd8f30ac38b1ce54715bf08ec3dac18d6b25
- https://git.kernel.org/stable/c/f56e004b781719d8fdf6c9619b15caf2579bc1f2