Rapid7 Vulnerability & Exploit Database

Red Hat: CVE-2016-10088: Moderate: kernel security, bug fix, and enhancement update (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Red Hat: CVE-2016-10088: Moderate: kernel security, bug fix, and enhancement update (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
12/30/2016
Created
07/25/2018
Added
03/23/2017
Modified
03/03/2021

Description

The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • 95169
  • DLA-772-1
  • CVE-2016-10088
  • RHSA-2017:0817
  • RHSA-2017:1842
  • RHSA-2017:2077
  • RHSA-2017:2669
  • 1037538
  • USN-3208-1
  • USN-3208-2
  • USN-3209-1
  • USN-3360-1
  • USN-3360-2
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;