CVE-2009-3939
kernel: megaraid_sas permissions in sysfs
The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file.
CVSS 3.1 · 7.1 High
EPSS < 1%
KEV · Not listed
Vendors
Products