Vulnerability Name:

CVE-2014-2039 (CCN-91308)

Assigned:2014-02-03
Published:2014-02-03
Updated:2023-02-13
Summary:arch/s390/kernel/head64.S in the Linux kernel before 3.13.5 on the s390 platform does not properly handle attempted use of the linkage stack, which allows local users to cause a denial of service (system crash) by executing a crafted instruction.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (REDHAT CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2014-2039

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Source: CCN
Type: RHSA-2014-0771
Important: kernel security and bug fix update

Source: CCN
Type: SA56963
Linux Kernel Linkage Stack Instructions Handling Denial of Service Vulnerability

Source: secalert@redhat.com
Type: Release Notes, Vendor Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Mailing List, Patch, Third Party Advisory
secalert@redhat.com

Source: CCN
Type: BID-65700
Linux Kernel CVE-2014-2039 Local Denial of Service Vulnerability

Source: secalert@redhat.com
Type: Third Party Advisory, VDB Entry
secalert@redhat.com

Source: CCN
Type: Red Hat Bugzilla Bug 1067558
CVE-2014-2039 Kernel: s390: crash due to linkage stack instructions

Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
linux-kernel-cve20142039-dos(91308)

Source: CCN
Type: Linux Kernel GIT Repository
s390: fix kernel crash due to linkage stack instructions

Source: secalert@redhat.com
Type: Patch, Third Party Advisory
secalert@redhat.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-2039

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:3.4:-:*:*:*:*:*:*
  • OR cpe:/a:accelatech:bizsearch:3.2:-:~~~linux_kernel~~:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:3.10:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:3.12:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:3.13.1:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20142039
    V
    		CVE-2014-2039
    2022-05-20
    oval:org.mitre.oval:def:26926
    P
    		ELSA-2014-0771 -- kernel security and bug fix update (important)
    2014-12-15
    oval:org.mitre.oval:def:25408
    P
    		SUSE-SU-2014:0696-1 -- Security update for Linux kernel
    2014-09-08
    oval:org.mitre.oval:def:24924
    P
    		RHSA-2014:0771: kernel security and bug fix update (Important)
    2014-08-18
    oval:org.mitre.oval:def:24412
    P
    		DSA-2906-1 linux-2.6 - several
    2014-07-21
    oval:com.redhat.rhsa:def:20140771
    P
    		RHSA-2014:0771: kernel security and bug fix update (Important)
    2014-06-19
    oval:com.ubuntu.precise:def:20142039000
    V
    		CVE-2014-2039 on Ubuntu 12.04 LTS (precise) - low.
    2014-02-28
    oval:com.ubuntu.trusty:def:20142039000
    V
    		CVE-2014-2039 on Ubuntu 14.04 LTS (trusty) - low.
    2014-02-28
    BACK
    linux kernel 2.6.0
    linux linux kernel 3.4
    accelatech bizsearch 3.2 -
    linux linux kernel 3.10
    linux linux kernel 3.12
    linux linux kernel 3.13.1
    redhat enterprise linux 6
    redhat enterprise linux 6
    redhat enterprise linux desktop 6
    redhat enterprise linux hpc node 6