kernel: Linux kernel: irqchip/gic-v2m use-after-free vulnerability

A flaw was found in the Linux kernel's irqchip/gic-v2m component. This vulnerability allows a use-after-free condition via gicv2mgetfwnode being wrongly marked as init, causing it to be freed while still registered with the PCI Peripheral Component Interconnect subsystem during a PCI host bridge...

kernel: Linux kernel: irqchip/gic-v2m use-after-free vulnerability

A flaw was found in the Linux kernel's irqchip/gic-v2m component. This vulnerability allows a use-after-free condition via gicv2mgetfwnode being wrongly marked as init, causing it to be freed while still registered with the PCI Peripheral Component Interconnect subsystem during a PCI host bridge...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56760)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56760 advisory. - In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Handle lack of irqdomain...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002109)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002109 advisory. The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to generate ...

CVE-2025-68773

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-cpm: Check length parity before switching to 16 bit mode Commit fc96ec826bce "spi: fsl-cpm: Use 16 bit mode for large transfers with even size" failed to make sure that the size is really even before switching to 16 bit...

UBUNTU-CVE-2025-68773

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-cpm: Check length parity before switching to 16 bit mode Commit fc96ec826bce "spi: fsl-cpm: Use 16 bit mode for large transfers with even size" failed to make sure that the size is really even before switching to 16 bit...

ROS-20260112-7371

A vulnerability in the kspciesetuprcappregs function of the drivers/pci/controller/dwc/pci-keystone.c module of the Linux kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

PT-2026-5529

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the gpi peripheral config function within the Qualcomm Generic Peripheral Interface GPI component of the dmaengine subsystem. The issue occurs when reallocating...

PT-2026-8210

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the tegra qspi combined seq xfer function related to the curr xfer field. Specifically, the curr xfer field can be accessed by an interrupt request...

CVE-2023-54326 misc: pci_endpoint_test: Free IRQs before removing the device

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Free IRQs before removing the device In pciendpointtestremove, freeing the IRQs after removing the device creates a small race window for IRQs to be received with the test device memory already released,...

CVE-2023-54235 PCI/DOE: Fix destroy_work_on_stack() race

In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fix destroyworkonstack race The following debug object splat was observed in testing: ODEBUG: free active active state 0 object: 0000000097d23782 object type: workstruct hint: doestatemachinework+0x0/0x510 WARNING: CPU: ...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992614)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992614 advisory. In the Linux kernel, the following vulnerability has been resolved: ocxl: fix pci device refcount leak when calling getfunction0 getfunction0 calls...

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 Linux kernel that stems from not properly releasing PCI device reference counts, which could lead to a memory leak...

SUSE CVE-2023-54095

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses failiommusetup registers the failiommubusnotifier struct to both PCI and VIO buses. struct notifierblock is a linked list node, so this causes any notifiers later...

SUSE CVE-2025-68746

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Fix timeout handling When the CPU that the QSPI interrupt handler runs on typically CPU 0 is excessively busy, it can lead to rare cases of the IRQ thread not running before the transfer timeout is reached...

Linux Distros Unpatched Vulnerability : CVE-2023-54095

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc/iommu: Fix notifiers being shared by PCI and VIO buses failiommusetup registers the failiommubusnotifier struct to both PCI and VIO buses. struct...

EUVD-2025-205216

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Fix timeout handling When the CPU that the QSPI interrupt handler runs on typically CPU 0 is excessively busy, it can lead to rare cases of the IRQ thread not running before the transfer timeout is reached...

EUVD-2023-60350

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses failiommusetup registers the failiommubusnotifier struct to both PCI and VIO buses. struct notifierblock is a linked list node, so this causes any notifiers later...

EUVD-2022-55801

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix PCI device refcount leak in amdgpuatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

CVE-2025-68746

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Fix timeout handling When the CPU that the QSPI interrupt handler runs on typically CPU 0 is excessively busy, it can lead to rare cases of the IRQ thread not running before the transfer timeout is reached...