CVE-2026-46103

In the Linux kernel, the following vulnerability has been resolved: can: ucan: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers...

CVE-2026-46103

In the Linux kernel, a fix for devres lifetime in the can: ucan path addresses memory-management where USB driver resources tied to an interface were not properly released when the driver is unbound (e.g., probe deferral or config changes). The issue affects USB drivers binding to interfaces and ...

PT-2026-43971

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A lifetime bookkeeping error exists in the ucan driver within the CAN subsystem. USB drivers bind to USB interfaces, and device managed resources must have their lifetime tied to the...

CVE-2025-50054

Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash...