ELSA-2019-4636

ELSA-2019-4636 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-05-14

Description

kernel-uek
[3.8.13-118.33.2]
- x86/speculation/mds: Make cpu_matches() __cpuinit (Patrick Colp) [Orabug: 29751729] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}
- x86/speculation/mds: Only worry about firmware loaded microcode (Patrick Colp) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}

[3.8.13-118.33.1]
- x86/mds: Add empty commit for CVE-2019-11091 (Patrick Colp) [Orabug: 29721936] {CVE-2019-11091}
- x86/speculation/mds: Fix comment (Boris Ostrovsky) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mitigation mode VMWERV (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add sysfs reporting for MDS (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mitigation control for MDS (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Allow runtime checking of CPU features (Patrick Colp) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Improve coverage for MDS vulnerability (Boris Ostrovsky) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Clear CPU buffers on exit to user (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mds_clear_cpu_buffers() (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add BUG_MSBDS_ONLY (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add basic bug infrastructure for MDS (Andi Kleen) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation: Consolidate CPU whitelists (Thomas Gleixner) [Orabug: 29641784] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}

Related CVEs

CVE-2018-12126

CVE-2018-12130

CVE-2018-12127

CVE-2019-11091

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	dtrace-modules-3.8.13-118.33.2.el6uek-0.4.5-3.el6.src.rpm	6b6e1b70b8fd960c3d476e07d02a843e	-
	kernel-uek-3.8.13-118.33.2.el6uek.src.rpm	a093b0ba2515dd05176dc2e97abd3e8f	ELSA-2021-9215
	dtrace-modules-3.8.13-118.33.2.el6uek-0.4.5-3.el6.x86_64.rpm	6249228e3ec4156d2b961b85a4ccdef4	-
	kernel-uek-3.8.13-118.33.2.el6uek.x86_64.rpm	005e80e5a0546aa55dc7a1fd2f684eea	ELSA-2021-9215
	kernel-uek-debug-3.8.13-118.33.2.el6uek.x86_64.rpm	e5998981d6a574917c4c65daef6531e3	ELSA-2021-9215
	kernel-uek-debug-devel-3.8.13-118.33.2.el6uek.x86_64.rpm	bcac03eb0040c20af088a8a946d80099	ELSA-2021-9215
	kernel-uek-devel-3.8.13-118.33.2.el6uek.x86_64.rpm	d83e941619e15575eee4e9a434a08b27	ELSA-2021-9215
	kernel-uek-doc-3.8.13-118.33.2.el6uek.noarch.rpm	8d556fda405a78bf54c0026678b8c60d	ELSA-2021-9215
	kernel-uek-firmware-3.8.13-118.33.2.el6uek.noarch.rpm	2e9e795dced478deec9b32c83a732394	ELSA-2021-9215
Oracle Linux 7 (x86_64)	dtrace-modules-3.8.13-118.33.2.el7uek-0.4.5-3.el7.src.rpm	b099bacf407c5e1d3e6479367d563dce	-
	kernel-uek-3.8.13-118.33.2.el7uek.src.rpm	45a83d390ed39e691c030d007961d1de	ELSA-2021-9220
	dtrace-modules-3.8.13-118.33.2.el7uek-0.4.5-3.el7.x86_64.rpm	869d36dc656730c559b9a9ce03bb5a5b	-
	kernel-uek-3.8.13-118.33.2.el7uek.x86_64.rpm	968d5d2bbaeef949581badafd37e6e7e	ELSA-2021-9220
	kernel-uek-debug-3.8.13-118.33.2.el7uek.x86_64.rpm	02ab270fa67adf82142f2020ef48cbbf	ELSA-2021-9220
	kernel-uek-debug-devel-3.8.13-118.33.2.el7uek.x86_64.rpm	2f44da0c4f246076bdc7f8b005afdb82	ELSA-2021-9220
	kernel-uek-devel-3.8.13-118.33.2.el7uek.x86_64.rpm	3c1718b352677cd99ca0bb65e9de53e5	ELSA-2021-9220
	kernel-uek-doc-3.8.13-118.33.2.el7uek.noarch.rpm	67fc4eebc15d15cc7142c7f41bceaf5d	ELSA-2021-9220
	kernel-uek-firmware-3.8.13-118.33.2.el7uek.noarch.rpm	c7c5322cab2c3cbed4f52ce7709878ed	ELSA-2021-9215

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