EUVD-2026-24853

In the Linux kernel, the following vulnerability has been resolved: spi: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which can cause ...

CVE-2026-31489

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path mesonspiccprobe registers the controller with devmspiregistercontroller, so teardown already drops the controller reference via devm cleanup. Calling spicontrollerput again in...

CVE-2026-31489 spi: meson-spicc: Fix double-put in remove path

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path mesonspiccprobe registers the controller with devmspiregistercontroller, so teardown already drops the controller reference via devm cleanup. Calling spicontrollerput again in...

CVE-2026-31487 spi: use generic driver_override infrastructure

In the Linux kernel, the following vulnerability has been resolved: spi: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which can cause ...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the SPI subsystem not using the general driveroverride infrastructure. This vulnerability may lea...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013772)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013772 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013761)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013761 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Fix race between SR-IOV enable/disable and hotplug Commit 05703271c3cd PCI/IOV: Add PCI...

Linux Distros Unpatched Vulnerability : CVE-2026-31468

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Fix double free in dma-buf feature The error path through vfiopcicorefeaturedmabuf...

PT-2026-34394

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A double-put issue exists in the remove path of the meson-spicc SPI driver. The meson spicc probe function registers the controller using devm spi register controller, which ensures the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013525)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013525 advisory. In the Linux kernel, the following vulnerability has been resolved: vdpa: fix use-after-free on vpvdparemove When vpvdpa driver is unbind, vpvdpa is freed in...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011261)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011261 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix crash in transport port remove by using iocinfo During...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013221)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013221 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses failiommusetup registers the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013277)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013277 advisory. In the Linux kernel, the following vulnerability has been resolved: hwrng: amd - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The comme...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010895)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010895 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007480)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007480 advisory. In the Linux kernel, the following vulnerability has been resolved: RISC-V: Make port I/O string accessors actually work Fix port I/O string accessors such as insb',...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007360)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007360 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it...

ROS-20260408-73-0025

A vulnerability in the pciepfremovecfs function of the drivers/pci/endpoint/pci-epf-core.c component of the Linux kernel is related to memory utilization after it has been freed. Exploitation of the vulnerability allows an attacker to cause a denial of service...

EUVD-2025-209282

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

CVE-2025-14857 Semtech LR11xx Memory Write Access Control Bypass

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

PT-2026-30994

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...