Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2017-2583): Linux kernel vulnerabilities

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

Ubuntu: (Multiple Advisories) (CVE-2017-2583): Linux kernel vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
02/07/2017
Created
07/25/2018
Added
02/23/2017
Modified
08/25/2021

Description

The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-157-generic
  • ubuntu-upgrade-linux-image-3-13-0-157-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-157-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-157-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-157-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-157-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-157-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-157-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-10-0-27-generic
  • ubuntu-upgrade-linux-image-4-10-0-27-generic-lpae
  • ubuntu-upgrade-linux-image-4-10-0-27-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1048-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-64-generic
  • ubuntu-upgrade-linux-image-4-4-0-64-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-64-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-64-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-64-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-64-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-64-powerpc64-smp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-e500
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc-smp-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-emb-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-powerpc64-smp-lts-xenial
  • ubuntu-upgrade-linux-image-snapdragon

References

  • USN-3208-1
  • USN-3208-2
  • USN-3234-1
  • USN-3234-2
  • USN-3265-1
  • USN-3265-2
  • USN-3312-1
  • USN-3312-2
  • USN-3314-1
  • USN-3361-1
  • USN-3420-1
  • USN-3420-2
  • USN-3469-1
  • USN-3469-2
  • USN-3485-1
  • USN-3485-2
  • USN-3485-3
  • USN-3487-1
  • USN-3507-1
  • USN-3509-1
  • USN-3509-2
  • USN-3617-1
  • USN-3617-2
  • USN-3617-3
  • USN-3619-1
  • USN-3619-2
  • USN-3631-1
  • USN-3631-2
  • USN-3676-1
  • USN-3676-2
  • USN-3677-1
  • USN-3677-2
  • USN-3678-1
  • USN-3678-2
  • USN-3678-3
  • USN-3678-4
  • USN-3695-1
  • USN-3695-2
  • USN-3696-1
  • USN-3696-2
  • USN-3752-1
  • USN-3752-2
  • USN-3752-3
  • USN-3753-1
  • USN-3753-2
  • USN-3754-1
  • USN-3871-1
  • USN-3871-3
  • USN-3871-4
  • USN-3871-5
  • USN-4486-1
  • USN-4904-1
  • DSA-3791
  • CVE-2017-2583
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

;