CVE-2026-63963: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers Properly validate the count passed from a device when calling svdmconsumeidentity or svdmconsumeidentitysopprime as the device-controlled value could index of...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the svdmconsumeidentity function in the drivers/usb/typec/tcpm/tcpm.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...