CVE-2011-4127
EPSS 0.06%
Description
The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.
How to fix CVE-2011-4127
To remediate CVE-2011-4127, upgrade the affected package to a fixed version below.
- Debian/libguestfs—upgrade to 1:1.14.8-1 or later
Is CVE-2011-4127 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.14.8-1