ELSA-2019-3834

ELSA-2019-3834 - kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-11-14

Description

[3.10.0-1062.4.2.OL7]
- Oracle Linux certificates (Alexey Petrenko)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
- Update x509.genkey [Orabug: 24817676]

[3.10.0-1062.4.2]
- [drm] drm/i915: Lower RM timeout to avoid DSI hard hangs (Dave Airlie) [1756815 1756816] {CVE-2019-0154}
- [drm] drm/i915/gen8+: Add RC6 CTX corruption WA (Dave Airlie) [1756815 1756816] {CVE-2019-0154}
- [drm] drm/i915/cmdparser: Ignore Length operands during command matching (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915/cmdparser: Add support for backward jumps (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915/cmdparser: Use explicit goto for error paths (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Add gen9 BCS cmdparsing (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Allow parsing of unsized batches (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Add support for mandatory cmdparsing (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Remove Master tables from cmdparser (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Disable Secure Batches for gen6+ (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [drm] drm/i915: Rename gen7 cmdparser tables (Dave Airlie) [1756882 1756883] {CVE-2019-0155}
- [x86] tsx: Add config options to set tsx=on|off|auto (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [documentation] x86/speculation/taa: Add documentation for TSX Async Abort (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] tsx: Add 'auto' option to the tsx= cmdline parameter (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] speculation/taa: Add sysfs reporting for TSX Async Abort (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] speculation/taa: Add mitigation for TSX Async Abort (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] cpu: Add a 'tsx=' cmdline option with TSX disabled by default (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] cpu: Add a helper function x86_read_arch_cap_msr() (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [x86] msr: Add the IA32_TSX_CTRL MSR (Waiman Long) [1766539 1766540] {CVE-2019-11135}
- [documentation] documentation: Add ITLB_MULTIHIT documentation (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: mmu: Recovery of shattered NX large pages (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [virt] kvm: Add helper function for creating VM worker threads (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: mmu: ITLB_MULTIHIT mitigation (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [kernel] cpu/speculation: Uninline and export CPU mitigations helpers (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] cpu: Add Tremont to the cpu vulnerability whitelist (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] Add ITLB_MULTIHIT bug infrastructure (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: vmx, svm: always run with EFER.NXE=1 when shadow paging is active (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: add tracepoints around __direct_map and FNAME(fetch) (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: remove now unneeded hugepage gfn adjustment (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: make FNAME(fetch) and __direct_map more similar (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: mmu: Do not release the page inside mmu_set_spte() (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: x86: mmu: Remove unused parameter of __direct_map() (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [virt] kvm: Convert kvm_lock to a mutex (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [x86] kvm: mmu: drop vcpu param in gpte_access (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}
- [virt] kvm: x86, powerpc: do not allow clearing largepages debugfs entry (Paolo Bonzini) [1733009 1690343] {CVE-2018-12207}

Related CVEs

CVE-2018-12207

CVE-2019-11135

CVE-2019-0154

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 7 (x86_64)	kernel-3.10.0-1062.4.2.el7.src.rpm	ffca6b7bbce10f402e52ce62f49b9dd0	ELBA-2021-1397-1
	bpftool-3.10.0-1062.4.2.el7.x86_64.rpm	de71cf480dce86149e9797cb151213b0	ELBA-2021-1397-1
	kernel-3.10.0-1062.4.2.el7.x86_64.rpm	4857368bb893f28556b96cb6fd922af9	ELBA-2021-1397-1
	kernel-abi-whitelists-3.10.0-1062.4.2.el7.noarch.rpm	00c415d8510dd924e04d076241bab6a0	ELBA-2021-1397-1
	kernel-debug-3.10.0-1062.4.2.el7.x86_64.rpm	a4ec0f2ce2195e82922e31e243004b44	ELBA-2021-1397-1
	kernel-debug-devel-3.10.0-1062.4.2.el7.x86_64.rpm	90162061f74e655e42ef8a8c27d4ad6e	ELBA-2021-1397-1
	kernel-devel-3.10.0-1062.4.2.el7.x86_64.rpm	a365bfe1dbc9adfcbacc357118eef41b	ELBA-2021-1397-1
	kernel-doc-3.10.0-1062.4.2.el7.noarch.rpm	24e34ad14da123b9441a11697ee4c036	ELBA-2021-1397-1
	kernel-headers-3.10.0-1062.4.2.el7.x86_64.rpm	1962fbc7b6323c68264712a5b8c8c9e4	ELBA-2021-1397-1
	kernel-tools-3.10.0-1062.4.2.el7.x86_64.rpm	861e331a837387568036ac613ebed35a	ELBA-2021-1397-1
	kernel-tools-libs-3.10.0-1062.4.2.el7.x86_64.rpm	d60ae7efcbbfa1788c2d61e4b3d5fc23	ELBA-2021-1397-1
	kernel-tools-libs-devel-3.10.0-1062.4.2.el7.x86_64.rpm	81b726af14f6240db028ba169b094a71	ELBA-2021-1397-1
	perf-3.10.0-1062.4.2.el7.x86_64.rpm	59f0dbdd51b81b323783886a5ecda16d	ELSA-2021-9220
	python-perf-3.10.0-1062.4.2.el7.x86_64.rpm	2fcd10bc6f16ebb2888bf3bcd7c27737	ELSA-2021-9220

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team