Linux Distros Unpatched Vulnerability : CVE-2026-92521

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: PCI: Clear driverdata on all paths that free the acpipciroot acpipcirootadd assigns the freshly allocated root to device-driverdata before dmardeviceadd a...

AZL-102986 CVE-2026-92521 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ACPI: PCI: Clear driverdata on all paths that free the acpipciroot acpipcirootadd assigns the freshly allocated root to device-driverdata before dmardeviceadd and pciacpiscanroot. Both failure paths reach the end: label where roo...

DEBIAN-CVE-2026-92521

In the Linux kernel, the following vulnerability has been resolved: ACPI: PCI: Clear driverdata on all paths that free the acpipciroot acpipcirootadd assigns the freshly allocated root to device-driverdata before dmardeviceadd and pciacpiscanroot. Both failure paths reach the end: label where roo...

CVE-2026-92521

In the Linux kernel, the following vulnerability has been resolved: ACPI: PCI: Clear driverdata on all paths that free the acpipciroot acpipcirootadd assigns the freshly allocated root to device-driverdata before dmardeviceadd and pciacpiscanroot. Both failure paths reach the end: label where roo...

CVE-2026-92521 ACPI: PCI: Clear driver_data on all paths that free the acpi_pci_root

In the Linux kernel, the following vulnerability has been resolved: ACPI: PCI: Clear driverdata on all paths that free the acpipciroot acpipcirootadd assigns the freshly allocated root to device-driverdata before dmardeviceadd and pciacpiscanroot. Both failure paths reach the end: label where roo...

CVE-2026-92521

CVE-2026-92521 affects the Linux kernel ACPI PCI subsystem. In acpi_pci_root_add(), the freshly allocated root is assigned to device->driver_data before dmar_device_add() and pci_acpi_scan_root(). When dmar_device_add() fails during a hot-add, the root is freed via kfree() but driver_data is l...

PT-2026-94829

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPI PCI implementation where the acpi pci root is freed without clearing the driver data pointer. In the acpi pci root add function, if dmar device add fails duri...

EUVD-2014-5276

Malware in sbrugna...

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...

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...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.85 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-14051: An integer overflow in the qla2x00sysfswriteoptromctl function in drivers/scsi/qla2xxx/qlaattr.c in the Linux kernel allowed local users to cause...

DEBIAN-CVE-2014-5388

Off-by-one error in the pciread function in the ACPI PCI hotplug interface hw/acpi/pcihp.c in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corruption...

CVE-2014-5388

Off-by-one error in the pciread function in the ACPI PCI hotplug interface hw/acpi/pcihp.c in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corruption...

USN-2409-1: QEMU vulnerabilities

Laszlo Ersek discovered that QEMU incorrectly handled memory in the vga device. A malicious guest could possibly use this issue to read arbitrary host memory. This issue only affected Ubuntu 14.04 LTS and Ubuntu 14.10. CVE-2014-3615 Xavier Mehrenberger and Stephane Duverger discovered that QEMU...

UBUNTU-CVE-2014-5388

Off-by-one error in the pciread function in the ACPI PCI hotplug interface hw/acpi/pcihp.c in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corruption...