PT-2018-9372

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.18 through 4.16 Description The Linux Kernel incorrectly handles an SG IO ioctl on /dev/sg0 with dxfer direction=SG DXFER FROM DEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the...