CVE-2026-31724 usb: gadget: f_eem: Fix net_device lifecycle with device_move

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

CVE-2026-31723 usb: gadget: f_subset: Fix net_device lifecycle with device_move

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fsubset: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds...

CVE-2026-31723

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fsubset: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds...

CVE-2026-31722 usb: gadget: f_rndis: Fix net_device lifecycle with device_move

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds,...

CVE-2026-31723

The CVE-2026-31723 issue affects the Linux kernel’s usb: gadget: f_subset component, where net_device resources are allocated during function instance creation and registered under the gadget device. On unbind, the parent device can be destroyed while the net_device remains, creating dangling sys...

CVE-2026-31722

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds,...

PT-2026-36358

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f subset component where the net device is allocated during function instance creation and registered during the bind phase with the gadget device as it...

PT-2026-36360

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f ecm component where the net device is allocated during function instance creation and registered during the bind phase. When the function unbinds, the...

Linux Kernel Security Vulnerabilities

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 shared structure members of the dev member being overwritten by multiple child drivers. This coul...

CVE-2026-31786 Buffer overflow in drivers/xen/sys-hypervisor.c

In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISORxenversionXENVERbuildid is neither NUL terminated nor a string. The first causes a buffer overflow as sprintf in buildidshow will read and copy ti...

PT-2026-109456

Уязвимость компонента drivers/xen/sys-hypervisor.c ядра операционной системы Linux связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации...

CVE-2026-31786: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISORxenversionXENVERbuildid is neither NUL terminated nor a string. The first causes a buffer overflow as sprintf in buildidshow will read and copy ti...

Linux PCI driver Heap Buffer Overflow

The vulnerability of the hvpcirestoremsimsg function in the driver/pci/controller/pci-hyperv.c driver for Linux PCI device drivers is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Linux kernel DoS

The vulnerabilities of the macro-definitions PCIELNKCAPSLS2SPEED and PCIELNKCTL2TLS2SPEED in the drivers/pci/pci.h module of the Linux kernel are related to improper initialization of resources. Exploiting these vulnerabilities can allow an attacker to cause service failures...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the cxlcalccapprouting function in the drivers/misc/cxl/pci.c module of the Linux kernel is related to errors during link counters updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

cros_usbpd_notify_init Heap Buffer Overflow DoS

The vulnerability of the crosusbpdnotifyinit function in the drivers/platform/chrome/crosusbpdnotify.c module, which is part of the Chrome OS hardware support for Linux kernel-based operating systems, stems from the lack of checking the return value. Exploiting this vulnerability could allow an...

PT-2026-116329

Уязвимость компонента drivers/infiniband/hw/mlx5/devx.c ядра операционной системы Linux связана с разыменованием указателей. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2026-111255

Уязвимость компонента drivers/mailbox/mtk-adsp-mailbox.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации...

DrvEye

drivertool A static-analysis & exploitation-triage toolkit...

PT-2026-111258

Уязвимость функции nvec rx completed файла drivers/staging/nvec/nvec.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информац...