Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/eeh: Made the EEH driver’s device hotplug operations safe. Multiple race conditions existed between the PCIe hotplug driver and the EEH driver, leading to various kernel errors of the same general nature: A second type...

powerpc/eeh: Make EEH driver device hotplug safe

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CVE-2025-38576

CVE-2025-38576 affects the Linux kernel PowerPC EEH hotplug path. Root cause: race conditions between the PCIe hotplug driver and the EEH driver can yield kernel oops during unplug/recovery cycles and bus disappearance. Resolution: refactor the EEH module to be PCI rescan and remove safe, with cl...

CVE-2025-38576

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: A second class of oops is als...