kernel: megaraid_sas permissions in sysfs

The dbglvl file for the megaraidsas driver in the Linux kernel before 2.6.27 has world-writable permissions, which allows local users to change the 1 behavior and 2 logging level of the driver by modifying this file...

PT-2009-6113 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.27 Description: The issue concerns the megaraid sas driver in the Linux kernel, where the dbg lvl file has world-writable permissions. This allows local users to modify the file, which in turn enables them t...