The vulnerability of the usbnet_disconnect() function in the drivers/net/usb/usbnet.c module of the Linux kernel’s network adapter driver allows a hacker to cause a service failure.

The vulnerability of the usbnetdisconnect function in the drivers/net/usb/usbnet.c file of the Linux network adapter driver module is related to the use of a name with an incorrect reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-64547

A flaw was found in the Linux kernel's net1080 USB network adapter driver. A malicious NetChip 1080 device could send a specially crafted network frame with an invalid packet length. This could lead to an out-of-bounds read when processing the packet, causing a system crash and resulting in a...

CVE-2026-64540

A flaw was found in the Linux kernel's GeneLink GL620A USB network driver. A malicious GeneLink device can send specially crafted Universal Serial Bus USB packets that cause an out-of-bounds read vulnerability. This can lead to the disclosure of sensitive kernel memory, potentially revealing...

Bluetooth: btusb: fix use-after-free on registration failure

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Bluetooth: btusb: fix use-after-free on marvell probe failure

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SUSE CVE-2026-64343

In the Linux kernel, the following vulnerability has been resolved: USB: ldusb: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use a kr...

CVE-2026-64349

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: fix dwc3readl and dwc3writel calls in dwc3ulpisetup The dwc3ulpisetup calls the register read and write calls with dwc3-regs when both these calls take the dwc3 structure directly. Chnage these two calls to fix the...

CVE-2026-64338

In the Linux kernel, the following vulnerability has been resolved: USB: misc: uss720: unregister parport on probe failure uss720probe registers a parport before reading the 1284 register used to detect unsupported Belkin F5U002 adapters. If get1284register fails, the error path drops the driver...

CVE-2026-64351

In the Linux kernel, the following vulnerability has been resolved: net: usb: kalmia: bound RX frame length in kalmiarxfixup kalmiarxfixup computes usbpacketlength = skb-len - 2 KALMIAHEADERLENGTH as a u16, guarded only by a pre-loop check that skb-len is at least KALMIAHEADERLENGTH, which is 6. ...

CVE-2026-64344

In the Linux kernel, the following vulnerability has been resolved: USB: idmouse: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use a...

CVE-2026-64340

In the Linux kernel, the following vulnerability has been resolved: USB: legousbtower: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 U...

CVE-2026-64470

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback. This issue...

CVE-2026-64342 USB: iowarrior: fix use-after-free on disconnect

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close and therefore need to be stopped unconditionally on disconnect to avoid use-after-free in the completion handler...

Linux Distros Unpatched Vulnerability : CVE-2026-64340

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - USB: legousbtower: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to...

The vulnerability of the xdbc_bulk_write() function in the drivers/usb/early/xhci-dbc.c driver for USB devices in Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xdbcbulkwrite function in the drivers/usb/early/xhci-dbc.c driver for USB devices in Linux operating systems is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

CVE-2026-63902

A flaw was found in the Linux kernel's cypressm8 USB serial driver. This vulnerability allows a local attacker to cause a denial of service DoS due to an out-of-bounds read. The cypressreadintcallback function does not properly validate the length of interrupt packets, leading to attempts to read...

EUVD-2026-43880

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows USB Driver allows an authorized attacker to elevate privileges locally...

EUVD-2026-44004

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows USB Print Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-50321 Windows USB Driver Elevation of Privilege Vulnerability

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Windows USB Driver Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows USB Driver allows an authorized attacker to elevate privileges locally...