PT-2026-61221

In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: check URB actual length for interrupt-IN notifications USBTMC devices can use an optional interrupt endpoint for notification messages. These typically contain two-byte headers indicating the payload format, but the...

EUVD-2026-28735

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Use usbbulkmsgkillable with user-specified timeouts The usbtmc driver accepts timeout values specified by the user in an ioctl command, and uses these timeouts for some usbbulkmsg calls. Since the user can specify...

CVE-2026-43429

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Use usbbulkmsgkillable with user-specified timeouts The usbtmc driver accepts timeout values specified by the user in an ioctl command, and uses these timeouts for some usbbulkmsg calls. Since the user can specify...

The vulnerability of the usbtmc component in the Linux operating system allows for interference with the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the usbtmc component in the Linux operating system’s kernel is related to errors in the control channel transmission direction. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...