Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2016-0821): Linux kernel (Raspberry Pi 2) vulnerabilities

Back to Search

Ubuntu: (Multiple Advisories) (CVE-2016-0821): Linux kernel (Raspberry Pi 2) vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
03/12/2016
Created
07/25/2018
Added
05/09/2016
Modified
05/07/2019

Description

The LIST_POISON feature in include/linux/poison.h in the Linux kernel before 4.3, as used in Android 6.0.1 before 2016-03-01, does not properly consider the relationship to the mmap_min_addr value, which makes it easier for attackers to bypass a poison-pointer protection mechanism by triggering the use of an uninitialized list entry, aka Android internal bug 26186802, a different vulnerability than CVE-2015-3636.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-86-generic
  • ubuntu-upgrade-linux-image-3-13-0-86-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-86-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-16-0-71-generic
  • ubuntu-upgrade-linux-image-3-16-0-71-generic-lpae
  • ubuntu-upgrade-linux-image-3-16-0-71-lowlatency
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc-smp
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-19-0-59-generic
  • ubuntu-upgrade-linux-image-3-19-0-59-generic-lpae
  • ubuntu-upgrade-linux-image-3-19-0-59-lowlatency
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc-smp
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-generic
  • ubuntu-upgrade-linux-image-3-2-0-102-generic-pae
  • ubuntu-upgrade-linux-image-3-2-0-102-highbank
  • ubuntu-upgrade-linux-image-3-2-0-102-omap
  • ubuntu-upgrade-linux-image-3-2-0-102-powerpc-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-virtual
  • ubuntu-upgrade-linux-image-3-2-0-1480-omap4
  • ubuntu-upgrade-linux-image-4-2-0-1029-raspi2
  • ubuntu-upgrade-linux-image-4-2-0-36-generic
  • ubuntu-upgrade-linux-image-4-2-0-36-generic-lpae
  • ubuntu-upgrade-linux-image-4-2-0-36-lowlatency
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc-smp
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc64-smp

References

  • ubuntu-upgrade-linux-image-3-13-0-86-generic
  • ubuntu-upgrade-linux-image-3-13-0-86-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-86-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-86-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-16-0-71-generic
  • ubuntu-upgrade-linux-image-3-16-0-71-generic-lpae
  • ubuntu-upgrade-linux-image-3-16-0-71-lowlatency
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc-smp
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-16-0-71-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-19-0-59-generic
  • ubuntu-upgrade-linux-image-3-19-0-59-generic-lpae
  • ubuntu-upgrade-linux-image-3-19-0-59-lowlatency
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc-smp
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-19-0-59-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-generic
  • ubuntu-upgrade-linux-image-3-2-0-102-generic-pae
  • ubuntu-upgrade-linux-image-3-2-0-102-highbank
  • ubuntu-upgrade-linux-image-3-2-0-102-omap
  • ubuntu-upgrade-linux-image-3-2-0-102-powerpc-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-powerpc64-smp
  • ubuntu-upgrade-linux-image-3-2-0-102-virtual
  • ubuntu-upgrade-linux-image-3-2-0-1480-omap4
  • ubuntu-upgrade-linux-image-4-2-0-1029-raspi2
  • ubuntu-upgrade-linux-image-4-2-0-36-generic
  • ubuntu-upgrade-linux-image-4-2-0-36-generic-lpae
  • ubuntu-upgrade-linux-image-4-2-0-36-lowlatency
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc-smp
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-2-0-36-powerpc64-smp

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

;