ELSA-2019-4531

ELSA-2019-4531 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-02-06

Description

[4.1.12-124.25.1]
- x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR (Tom Lendacky) [Orabug: 28870524] {CVE-2018-3639}
- x86/bugs: Add AMD's SPEC_CTRL MSR usage (Konrad Rzeszutek Wilk) [Orabug: 28870524] {CVE-2018-3639}
- x86/cpufeatures: rename X86_FEATURE_AMD_SSBD to X86_FEATURE_LS_CFG_SSBD (Mihai Carabas) [Orabug: 28870524] {CVE-2018-3639}
- Make file credentials available to the seqfile interfaces (Linus Torvalds) [Orabug: 29114879] {CVE-2018-17972}
- proc: restrict kernel stack dumps to root (Jann Horn) [Orabug: 29114879] {CVE-2018-17972}
- x86/speculation: Clean up retpoline code in bugs.c (Alejandro Jimenez) [Orabug: 29211617]
- x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE (WANG Chao) [Orabug: 29211617]
- x86/build: Fix compiler support check for CONFIG_RETPOLINE (Masahiro Yamada) [Orabug: 29211617]
- x86/retpoline: Remove minimal retpoline support (Zhenzhong Duan) [Orabug: 29211617]
- x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support (Zhenzhong Duan) [Orabug: 29211617]
- nl80211: check for the required netlink attributes presence (Vladis Dronov) [Orabug: 29245533] {CVE-2017-12153} {CVE-2017-12153}
- scsi: lpfc: Fix PT2PT PRLI reject (reapply patch) (James Smart) [Orabug: 29281346]

Related CVEs

CVE-2018-3639

CVE-2017-12153

CVE-2018-17972

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.25.1.el6uek.src.rpm	ed35dd9aa1cbeb7a972147331ab6684f	ELSA-2021-9215
	kernel-uek-4.1.12-124.25.1.el6uek.x86_64.rpm	b10428b24e18a01dece6db91a9df8101	ELSA-2021-9215
	kernel-uek-debug-4.1.12-124.25.1.el6uek.x86_64.rpm	736ab9081e1e1e75d0b7e57b588481b2	ELSA-2021-9215
	kernel-uek-debug-devel-4.1.12-124.25.1.el6uek.x86_64.rpm	4adb1b5c4bcbe0a3f035bed219ac7d17	ELSA-2021-9215
	kernel-uek-devel-4.1.12-124.25.1.el6uek.x86_64.rpm	208afb55f24d2b116a04a9d40571c94a	ELSA-2021-9215
	kernel-uek-doc-4.1.12-124.25.1.el6uek.noarch.rpm	dca93b7d60f6d50d4350f39699ca3ac9	ELSA-2021-9215
	kernel-uek-firmware-4.1.12-124.25.1.el6uek.noarch.rpm	dc0f640e3fdbcdf55c381548a2243078	ELSA-2021-9215
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.25.1.el7uek.src.rpm	56322cd51e26a58f0ccbb46c1bcfd407	ELSA-2021-9220
	kernel-uek-4.1.12-124.25.1.el7uek.x86_64.rpm	6f3881ae12382ea40c632dcb07ecafc5	ELSA-2021-9220
	kernel-uek-debug-4.1.12-124.25.1.el7uek.x86_64.rpm	1292b565c4a787bca0a30b985fbd049c	ELSA-2021-9220
	kernel-uek-debug-devel-4.1.12-124.25.1.el7uek.x86_64.rpm	78effb52b26376033fb2c73de7b4e981	ELSA-2021-9220
	kernel-uek-devel-4.1.12-124.25.1.el7uek.x86_64.rpm	d44f1cfb98279afdbe862da0c2d5b982	ELSA-2021-9220
	kernel-uek-doc-4.1.12-124.25.1.el7uek.noarch.rpm	db680169672e6ec492862606e28d59ea	ELSA-2021-9220
	kernel-uek-firmware-4.1.12-124.25.1.el7uek.noarch.rpm	9fbf8ab7f42c567cb8202f109ca05a1c	ELSA-2021-9215

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