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MitreCVE-2016-4486

HistoryMay 23, 2016 - 10:59 a.m.

CVE-2016-4486

2016-05-2310:59:02

CWE-200

mitre

web.nvd.nist.gov

110

cve-2016-4486

linux kernel

rtnl_fill_link_ifmap

netlink

information security

vulnerability

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

5.6

Confidence

Low

EPSS

Percentile

10.5%

JSON

The rtnl_fill_link_ifmap function in net/core/rtnetlink.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message.

Affected configurations

Nvd

Node

novellsuse_linux_enterprise_software_development_kitMatch11.0sp4

novellsuse_linux_enterprise_software_development_kitMatch12.0

novellsuse_linux_enterprise_software_development_kitMatch12.0sp1

novellsuse_linux_enterprise_debuginfoMatch11.0sp4

novellsuse_linux_enterprise_desktopMatch12.0

novellsuse_linux_enterprise_desktopMatch12.0sp1

novellsuse_linux_enterprise_live_patchingMatch12.0

novellsuse_linux_enterprise_module_for_public_cloudMatch12.0

novellsuse_linux_enterprise_real_time_extensionMatch12.0sp1

novellsuse_linux_enterprise_serverMatch11.0extra

novellsuse_linux_enterprise_serverMatch11.0sp4

novellsuse_linux_enterprise_serverMatch12.0

novellsuse_linux_enterprise_serverMatch12.0sp1

novellsuse_linux_enterprise_workstation_extensionMatch12.0

novellsuse_linux_enterprise_workstation_extensionMatch12.0sp1

Node

canonicalubuntu_linuxMatch12.04lts

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch15.10

canonicalubuntu_linuxMatch16.04lts

Node

linuxlinux_kernelRange≤4.5.4

VendorProductVersionCPE
novellsuse_linux_enterprise_software_development_kit11.0cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*
novellsuse_linux_enterprise_software_development_kit12.0cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*
novellsuse_linux_enterprise_software_development_kit12.0cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*
novellsuse_linux_enterprise_debuginfo11.0cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*
novellsuse_linux_enterprise_desktop12.0cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*
novellsuse_linux_enterprise_desktop12.0cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*
novellsuse_linux_enterprise_live_patching12.0cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*
novellsuse_linux_enterprise_module_for_public_cloud12.0cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:*
novellsuse_linux_enterprise_real_time_extension12.0cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:*
novellsuse_linux_enterprise_server11.0cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*

Vendor	Product	Version	CPE
novell	suse_linux_enterprise_software_development_kit	11.0	cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4::::::
novell	suse_linux_enterprise_software_development_kit	12.0	cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:::::::*
novell	suse_linux_enterprise_software_development_kit	12.0	cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1::::::
novell	suse_linux_enterprise_debuginfo	11.0	cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4::::::
novell	suse_linux_enterprise_desktop	12.0	cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:::::::*
novell	suse_linux_enterprise_desktop	12.0	cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1::::::
novell	suse_linux_enterprise_live_patching	12.0	cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:::::::*
novell	suse_linux_enterprise_module_for_public_cloud	12.0	cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12.0:::::::*
novell	suse_linux_enterprise_real_time_extension	12.0	cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1::::::
novell	suse_linux_enterprise_server	11.0	cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra::::::