Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007513)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007513 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: pnvphp: Clean up allocated IRQs on unplug When the root of a nested PCIe bridge configuratio...

ROS-20260324-73-0031

A vulnerability in the pnvphp component of the Linux operating system kernel is related to the non-release of a resource after its valid exploitation period has expired. Exploitation of the vulnerability allows an attacker to cause a denial of service...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: PCI: pnvphp: Clean up allocated IRQs on unplug When the root of a nested PCIe bridge configuration is unplugged, the pnvphp driver leaks the allocated IRQ resources for the child bridges’ hotplug event notifications, resulting in...

PCI: pnv_php: Clean up allocated IRQs on unplug

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Linux Distros Unpatched Vulnerability : CVE-2025-38624

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: pnvphp: Clean up allocated IRQs on unplug When the root of a nested PCIe bridge configuration is unplugged, the pnvphp driver leaked the allocated IRQ...

CVE-2025-38624

CVE-2025-38624 : In the Linux kernel, the pnv_php PCI driver leaked IRQ resources for child bridges during hot unplug of a nested PCIe bridge root, causing a kernel panic. The fix walks all child buses to deallocate IRQ resources before removing devices, and extends the workqueue lifetime to stay...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from pnvphp not properly handling an accidental removal event could lead to a PE freeze...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from pnvphp failing to clean up IRQ resources could cause the kernel to crash...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:3566-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3566-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

CVE-2024-46761

CVE-2024-46761 affects the Linux kernel’s PCI hotplug driver for PowerPC (pci/hotplug/pnv_php.c). The issue caused a kernel crash during hot-unplug/disable of a PCIe switch/bridge from the PHB, due to a NULL dereference when the MSI data structure had already been released and set to NULL, yet un...

CVE-2024-46761

In the Linux kernel, the following vulnerability has been resolved: pci/hotplug/pnvphp: Fix hotplug driver crash on Powernv The hotplug driver for powerpc pci/hotplug/pnvphp.c causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because...