Rapid7 Vulnerability & Exploit Database

Ubuntu: (CVE-2015-8844): linux vulnerability

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Ubuntu: (CVE-2015-8844): linux vulnerability

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
04/27/2016
Created
11/21/2024
Added
11/19/2024
Modified
12/23/2024

Description

The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.

Solution(s)

  • ubuntu-upgrade-linux
  • ubuntu-upgrade-linux-lts-trusty
  • ubuntu-upgrade-linux-lts-utopic
  • ubuntu-upgrade-linux-lts-vivid
  • ubuntu-upgrade-linux-lts-wily
  • ubuntu-upgrade-linux-raspi2

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
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

;