UBUNTU-CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

PT-2020-5968 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.8-rc6 Description: The issue is related to the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hot add file can create ZRAM device nodes in the /dev/...