Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a ‘secure boot’ kernel command line adversary (can happen due to bootloader vulns, e.g. Google Nexus 6’s CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) can overflow the parport_nr array in the following code, by appending many (>LP_NO) ‘lp=none’ arguments to the command line.

CPENameOperatorVersion
debian_linuxeq8.0
linux_kerneleq4.12 rc1
linux_kernelge3.19
linux_kernellt4.1.41
linux_kernelge4.2
linux_kernellt4.4.70
linux_kernelge4.5
linux_kernellt4.9.30
linux_kernelge3.3
linux_kernellt3.10.106

Name	Operator	Version
debian_linux	eq	8.0
linux_kernel	eq	4.12 rc1
linux_kernel	ge	3.19
linux_kernel	lt	4.1.41
linux_kernel	ge	4.2
linux_kernel	lt	4.4.70
linux_kernel	ge	4.5
linux_kernel	lt	4.9.30
linux_kernel	ge	3.3
linux_kernel	lt	3.10.106