Rapid7

vulnerability

Amazon Linux AMI: CVE-2017-14991: Security patch for kernel (ALAS-2017-914)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Oct 3, 2017
Added
Oct 27, 2017
Modified
Oct 14, 2022

Description

The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.

Solution

amazon-linux-upgrade-kernel
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.