{"id":"CVE-2016-4486","details":"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.","modified":"2026-04-11T12:04:13.162989Z","published":"2016-05-23T10:59:02.707Z","related":["SUSE-SU-2016:1672-1","SUSE-SU-2016:1690-1","SUSE-SU-2016:1696-1","SUSE-SU-2016:1937-1","SUSE-SU-2016:1985-1","SUSE-SU-2016:2074-1","SUSE-SU-2016:2105-1","SUSE-SU-2016:2245-1","openSUSE-SU-2024:10128-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"11.0-sp4"}],"cpe":"cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0-sp1"}],"cpe":"cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"14.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"15.10"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"16.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"4.5.4"}],"cpe":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"11.0-sp4"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0-sp1"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0-sp1"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"11.0-extra"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"11.0-sp4"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0-sp1"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:sp1:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0-sp1"}],"cpe":"cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:sp1:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"fixed":"4.5.5"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5f8e44741f9f216e33736ea4ec65ca9ac03036e6"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html"},{"type":"WEB","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.5"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/05/04/27"},{"type":"WEB","url":"http://www.securityfocus.com/bid/90051"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/46006/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3607"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2989-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2996-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2997-1"},{"type"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