CVE-2025-37836

CVE-2025-37836: Linux kernel vulnerability fixed in PCI: Fix reference leak in pci_register_host_bridge. Root cause: if device_register() fails, the code did not drop the reference, risking memory leak. The patch ensures put_device() is called to drop the reference when device_register() fails, p...

CVE-2025-37836 PCI: Fix reference leak in pci_register_host_bridge()

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reference leak in pciregisterhostbridge If deviceregister fails, call putdevice to give up the reference to avoid a memory leak, per the comment at deviceregister. Found by code review. bhelgaas: squash Dan Carpenter's...

CVE-2025-37836

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reference leak in pciregisterhostbridge If deviceregister fails, call putdevice to give up the reference to avoid a memory leak, per the comment at deviceregister. Found by code review. bhelgaas: squash Dan Carpenter's...

SUSE CVE-2025-37819

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2mgetfwnode With ACPI in place, gicv2mgetfwnode is registered with the pci subsystem as pcimsigetfwnodecb, which may get invoked at runtime during a PCI host bridge probe. But, the...

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 an unnecessary device replacement check in PCI: pciehp...

CVE-2025-37819

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2mgetfwnode With ACPI in place, gicv2mgetfwnode is registered with the pci subsystem as pcimsigetfwnodecb, which may get invoked at runtime during a PCI host bridge probe. But, the...

CVE-2025-37833 net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

CVE-2025-37819

CVE-2025-37819 affects the Linux kernel and relates to a use-after-free in irqchip/gic-v2m: gicv2m_get_fwnode() registered as pci_msi_get_fwnode_cb(). With ACPI, this callback can be invoked during PCI host bridge probing but is marked __init and freed prematurely, risking a crash (as per the vul...

CVE-2025-37819 irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode()

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2mgetfwnode With ACPI in place, gicv2mgetfwnode is registered with the pci subsystem as pcimsigetfwnodecb, which may get invoked at runtime during a PCI host bridge probe. But, the...

CVE-2025-37819 irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode()

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2mgetfwnode With ACPI in place, gicv2mgetfwnode is registered with the pci subsystem as pcimsigetfwnodecb, which may get invoked at runtime during a PCI host bridge probe. But, the...

CVE-2025-37815 misc: microchip: pci1xxxx: Fix Kernel panic during IRQ handler registration

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Fix Kernel panic during IRQ handler registration Resolve kernel panic while accessing IRQ handler associated with the generated IRQ. This is done by acquiring the spinlock and storing the current...

SUSE CVE-2022-49868

In the Linux kernel, the following vulnerability has been resolved: phy: ralink: mt7621-pci: add sentinel to quirks table With mt7621 socdevattr fixed to register the soc as a device, kernel will experience an oops in socdevicematchattr This quirk test was introduced in the staging driver in comm...

Qemu-kvm: virtio-pci: improper release of configure vector leads to guest triggerable crash

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SUSE CVE-2022-49787

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci-pci: Fix possible memory leak caused by missing pcidevput pcigetdevice will increase the reference count for the returned pcidev. We need to use pcidevput to decrease the reference count before amdprobe returns. There ...

CLSA-2025-1746479711 kernel-uek: Fix of 218 CVEs

sctp: sysctl: authenable: avoid using current-nsproxy - sctp: sysctl: cookiehmacalg: avoid using current-nsproxy CVE-2025-21640 - bpf: Use preemptcount directly in bpfsendsignalcommon - Revert "sctp: sysctl: cookiehmacalg: avoid using current-nsproxy" - jfs: fix slab-out-of-bounds read in eaget -...

bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock

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CVE-2023-53123

In the Linux kernel, the following vulnerability has been resolved: PCI: s390: Fix use-after-free of PCI resources with per-function hotplug On s390 PCI functions may be hotplugged individually even when they belong to a multi-function device. In particular on an SR-IOV device VFs may be removed...

SUSE CVE-2023-53043

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent If the controller is not marked as cache coherent, then kernel will try to ensure coherency during dma-ops and that may cause data corruption. So, mark the PCIe nod...

SUSE CVE-2023-53123

In the Linux kernel, the following vulnerability has been resolved: PCI: s390: Fix use-after-free of PCI resources with per-function hotplug On s390 PCI functions may be hotplugged individually even when they belong to a multi-function device. In particular on an SR-IOV device VFs may be removed...

CVE-2023-53123

In the Linux kernel, the following vulnerability has been resolved: PCI: s390: Fix use-after-free of PCI resources with per-function hotplug On s390 PCI functions may be hotplugged individually even when they belong to a multi-function device. In particular on an SR-IOV device VFs may be removed...