ELSA-2019-4637

ELSA-2019-4637 - Unbreakable Enterprise kernel security update

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

Description

[2.6.39-400.310.1]
- x86/speculation/mds: Make cpu_matches() __cpuinit (Patrick Colp) [Orabug: 29752091] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}
- x86/speculation/mds: Only worry about firmware loaded microcode (Patrick Colp) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}

[2.6.39-400.309.1]
- x86/mds: Add empty commit for CVE-2019-11091 (Patrick Colp) [Orabug: 29721938] {CVE-2019-11091}
- x86/speculation/mds: Fix comment (Boris Ostrovsky) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mitigation mode VMWERV (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add sysfs reporting for MDS (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mitigation control for MDS (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Allow runtime checking of CPU features (Patrick Colp) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Improve coverage for MDS vulnerability (Boris Ostrovsky) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Clear CPU buffers on exit to user (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add mds_clear_cpu_buffers() (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add BUG_MSBDS_ONLY (Thomas Gleixner) [Orabug: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}
- x86/speculation/mds: Add basic bug infrastructure for MDS (Andi Kleen) [Orabug: 29641786] {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: 29641786] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127}

Related CVEs

CVE-2019-11091

CVE-2018-12127

CVE-2018-12126

CVE-2018-12130

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 5 (i386)	kernel-uek-2.6.39-400.310.1.el5uek.src.rpm	5521d318b26993d3cba85b50d7f85e2f131c663f38ada92282b2598484dbad47	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-2.6.39-400.310.1.el5uek.i686.rpm	e79c6b419f8e85f54951044af35180955dbace76a1fc80c995e76d118c3a6ebb	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-debug-2.6.39-400.310.1.el5uek.i686.rpm	58f6bae88fa350a3f4b4c3e6aecd966f3adbcca4a1bcb571b8dcd96708989f2d	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-debug-devel-2.6.39-400.310.1.el5uek.i686.rpm	ce846ffde3772e700ee3217a9410a4bdeb15cc957b50ef3f38c9c10f84ea8da2	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-devel-2.6.39-400.310.1.el5uek.i686.rpm	457338d02f4d85b83d84f65abc59d9c865cbe03ddfb0148ad7f6257022876600	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-doc-2.6.39-400.310.1.el5uek.noarch.rpm	da63fbacb7dfc2ed10e323e109b279795077bcdf021c16f0a218c22b12563e24	ELSA-2020-5936	ol5_i386_UEK_ELS
	kernel-uek-firmware-2.6.39-400.310.1.el5uek.noarch.rpm	103358865648e2fe074159e103b45630afa44e563eee785507e2a349ef6d3b30	ELSA-2020-5936	ol5_i386_UEK_ELS
Oracle Linux 5 (x86_64)	kernel-uek-2.6.39-400.310.1.el5uek.src.rpm	5521d318b26993d3cba85b50d7f85e2f131c663f38ada92282b2598484dbad47	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-2.6.39-400.310.1.el5uek.x86_64.rpm	4f7b080d0d0a95c57b4a0b2d830adad67d69b8b263f19f0bf187a9d80c8c4f39	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-debug-2.6.39-400.310.1.el5uek.x86_64.rpm	b33edae48780b01ddc883f9e22e9982b6b12ca960acbd420c3761697c3e2b3f0	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-debug-devel-2.6.39-400.310.1.el5uek.x86_64.rpm	01cce469476247e1a2a5a5b98471166c6428393269141340d63cd6f9e91c4111	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-devel-2.6.39-400.310.1.el5uek.x86_64.rpm	b459cad6ca9253066599b1b0cd22f9fc08af677930038b6c01d5327a8065f819	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-doc-2.6.39-400.310.1.el5uek.noarch.rpm	da63fbacb7dfc2ed10e323e109b279795077bcdf021c16f0a218c22b12563e24	ELSA-2020-5936	ol5_x86_64_UEK_ELS
	kernel-uek-firmware-2.6.39-400.310.1.el5uek.noarch.rpm	103358865648e2fe074159e103b45630afa44e563eee785507e2a349ef6d3b30	ELSA-2020-5936	ol5_x86_64_UEK_ELS
Oracle Linux 6 (i386)	kernel-uek-2.6.39-400.310.1.el6uek.src.rpm	34b9cf41f70052319c3888dd1453521a1bf49180f86fc219a991d5be93a79d40	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-2.6.39-400.310.1.el6uek.i686.rpm	f8b70fbc28c4d984703909d42b00c2fb3e00bdc0af02fdfabfe31f43d49cd310	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-debug-2.6.39-400.310.1.el6uek.i686.rpm	7bf7053adc6c5a0979ad23e978d7b39f745ad32e569b8ccfafd9a486b3da971e	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-debug-devel-2.6.39-400.310.1.el6uek.i686.rpm	6290f591a2963abc6a861c9cbcc0b2aaa2b0dee5321197718ea0bc7cbea0383f	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-devel-2.6.39-400.310.1.el6uek.i686.rpm	4ea6985234108e7a1340230dfaa51d65ab88c7bd2bb36fa11e660e7230eee932	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-doc-2.6.39-400.310.1.el6uek.noarch.rpm	af6dcfb359c7eb948b89008220ad43f01b862762c80a42e47dd11901924ebd5b	ELSA-2025-20007	ol6_i386_UEK_latest
	kernel-uek-firmware-2.6.39-400.310.1.el6uek.noarch.rpm	146ea90c13d89444d5ff12a6f38af5c027e1fc0517cc118d9b7364d8e14b6447	ELSA-2025-20007	ol6_i386_UEK_latest
Oracle Linux 6 (x86_64)	kernel-uek-2.6.39-400.310.1.el6uek.src.rpm	34b9cf41f70052319c3888dd1453521a1bf49180f86fc219a991d5be93a79d40	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-2.6.39-400.310.1.el6uek.x86_64.rpm	6ae3124c63a2c05c1d933c3542469f5f605ae1b2e31314db7c9a44673f628099	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-debug-2.6.39-400.310.1.el6uek.x86_64.rpm	3ddf21df285c627b75e2074575c12a5dec191e48bc7dfc341dcfef32eac3308f	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-debug-devel-2.6.39-400.310.1.el6uek.x86_64.rpm	ea69fd7726d1095f7eb79b3f2ec626331c3d6282c6bac73f0ebe44e7fcce57bd	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-devel-2.6.39-400.310.1.el6uek.x86_64.rpm	e04edc68ff7c9d36d5b13d3177d60ae09bb29cfc3cbd8a16be970718db008549	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-doc-2.6.39-400.310.1.el6uek.noarch.rpm	af6dcfb359c7eb948b89008220ad43f01b862762c80a42e47dd11901924ebd5b	ELSA-2025-20007	ol6_x86_64_UEK_latest
	kernel-uek-firmware-2.6.39-400.310.1.el6uek.noarch.rpm	146ea90c13d89444d5ff12a6f38af5c027e1fc0517cc118d9b7364d8e14b6447	ELSA-2025-20007	ol6_x86_64_UEK_latest

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