CVE-2026-43375 net: mctp: fix device leak on probe failure

In the Linux kernel, the following vulnerability has been resolved: net: mctp: fix device leak on probe failure Driver core holds a reference to the USB interface and its parent USB device while the interface is bound to a driver and there is no need to take additional references unless the...

CVE-2026-31701 ALSA: caiaq: take a reference on the USB device in create_card()

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: take a reference on the USB device in createcard The caiaq driver stores a pointer to the parent USB device in cdev-chip.dev but never takes a reference on it. The card's privatefree callback, sndusbcaiaqcardfree, ca...

EUVD-2026-26510

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: take a reference on the USB device in createcard The caiaq driver stores a pointer to the parent USB device in cdev-chip.dev but never takes a reference on it. The card's privatefree callback, sndusbcaiaqcardfree, ca...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004135)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004135 advisory. In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003721)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003721 advisory. An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c drive...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003736)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003736 advisory. An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb....

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001281)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001281 advisory. The usbnetgenericcdcbind function in drivers/net/usb/cdcether.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service divide-by-zero...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003719 advisory. An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004283)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004283 advisory. In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003891 advisory. An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c drive...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003409)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003409 advisory. drivers/net/usb/asixdevices.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service NULL pointer dereference and system crash or possib...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000472)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000472 advisory. An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c drive...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986990 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in sndusbparseaudiointerface There may be a bad USB aud...

The vulnerability of the HID subsystem (drivers/hid/hid-core.c) in the Linux kernel allows a attacker to cause an application to crash or increase their privileges.

The vulnerability of the HID subsystem drivers/hid/hid-core.c in the Linux kernel is related to memory corruption caused by a user using a malicious USB device. Exploiting this vulnerability can allow an attacker to cause an application to crash or increase their privileges...

CVE-2021-3802

A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability...

DEBIAN-CVE-2019-19528

In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka CID-edc4746f253d...

UBUNTU-CVE-2019-15219

An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver...

PT-2017-3151 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13.6 Description: The issue is related to the cdc parse cdc header function in drivers/usb/core/message.c, which allows local users to cause a denial of service, including out-of-bounds read and system crash, ...

USN-3406-1 linux vulnerabilities

It was discovered that an out of bounds read vulnerability existed in the associative array implementation in the Linux kernel. A local attacker could use this to cause a denial of service system crash or expose sensitive information. CVE-2016-7914 It was discovered that a NULL pointer dereferenc...

DEBIAN-CVE-2015-8324

The ext4 implementation in the Linux kernel before 2.6.34 does not properly track the initialization of certain data structures, which allows physically proximate attackers to cause a denial of service NULL pointer dereference and panic via a crafted USB device, related to the ext4fillsuper...