National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-10675 Detail

Current Description

The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=73223e4e2e3867ebf033a5a8eb2e5df0158ccc99 Patch Vendor Advisory
http://www.securityfocus.com/bid/104093 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2164 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2384 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2395 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2785 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2791 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2925 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3540 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3586 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3590 Third Party Advisory
https://github.com/torvalds/linux/commit/73223e4e2e3867ebf033a5a8eb2e5df0158ccc99 Patch Vendor Advisory
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory
https://usn.ubuntu.com/3754-1/ Third Party Advisory
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.9 Release Notes

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:linux:linux_kernel
     Show Matching CPE(s)
Up to (excluding)
4.12.9

Configuration 2 ( hide )
 cpe:/a:redhat:virtualization_host:4.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_desktop:6.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server:6.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:6.4
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:6.5
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:6.6
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:7.2
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:7.3
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:7.4
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_aus:7.6
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_eus:6.7
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_eus:7.3
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_eus:7.4
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_eus:7.5
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_eus:7.6
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_tus:6.6
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_tus:7.2
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_tus:7.3
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_tus:7.4
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server_tus:7.6
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_workstation:6.0
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10675
NVD Published Date:
05/02/2018
NVD Last Modified:
04/16/2019