Detections
Analytics
CVE-2026-63959
high
Description
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm/tcpci_maxim: validate header NDO against RX_BYTE_CNT A broken/malicious port can transmit a CRC-valid frame whose header advertises up to seven data objects but whose body carries fewer than that. Check for this, and rightfully reject the message, instead of reading from uninitialized stack memory.
References
https://git.kernel.org/stable/c/dc17721d42e6d89f63572e63add8306a0e15eb3c
https://git.kernel.org/stable/c/c4ab8e2d4432abb646c5c0687f8dab173da901f9
https://git.kernel.org/stable/c/aa2f716327be1818e1cb156da8a2844804aaec2f
https://git.kernel.org/stable/c/9b496e3371c04f0a03b7faa5d2442536d00e3998
https://git.kernel.org/stable/c/0af00f1459f5dd757f0d392f8caa38039561ac62