ELSA-2018-4114

ELSA-2018-4114 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2018-05-22

Description

[4.1.12-124.15.2]
- KVM: SVM: Move spec control call after restore of GS (Thomas Gleixner) {CVE-2018-3639}
- x86/bugs: Fix the parameters alignment and missing void (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Make cpu_show_common() static (Jiri Kosina) {CVE-2018-3639}
- x86/bugs: Fix __ssb_select_mitigation() return type (Jiri Kosina) {CVE-2018-3639}
- Documentation/spec_ctrl: Do some minor cleanups (Borislav Petkov) {CVE-2018-3639}
- proc: Use underscores for SSBD in 'status' (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Rename _RDS to _SSBD (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/speculation: Make 'seccomp' the default mode for Speculative Store Bypass (Kees Cook) {CVE-2018-3639}
- seccomp: Move speculation migitation control to arch code (Thomas Gleixner) {CVE-2018-3639}
- seccomp: Add filter flag to opt-out of SSB mitigation (Kees Cook) {CVE-2018-3639}
- seccomp: Use PR_SPEC_FORCE_DISABLE (Thomas Gleixner) {CVE-2018-3639}
- prctl: Add force disable speculation (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- seccomp: Enable speculation flaw mitigations (Kees Cook) {CVE-2018-3639}
- proc: Provide details on speculation flaw mitigations (Kees Cook) {CVE-2018-3639}
- nospec: Allow getting/setting on non-current task (Kees Cook) {CVE-2018-3639}
- x86/bugs/IBRS: Disable SSB (RDS) if IBRS is sslected for spectre_v2. (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/speculation: Add prctl for Speculative Store Bypass mitigation (Thomas Gleixner) {CVE-2018-3639}
- x86: thread_info.h: move RDS from index 5 to 23 (Mihai Carabas) {CVE-2018-3639}
- x86/process: Allow runtime control of Speculative Store Bypass (Thomas Gleixner) {CVE-2018-3639}
- prctl: Add speculation control prctls (Thomas Gleixner) {CVE-2018-3639}
- x86/speculation: Create spec-ctrl.h to avoid include hell (Thomas Gleixner) {CVE-2018-3639}
- x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Whitelist allowed SPEC_CTRL MSR values (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs/intel: Set proper CPU features and setup RDS (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Provide boot parameters for the spec_store_bypass_disable mitigation (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/cpufeatures: Add X86_FEATURE_RDS (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Expose /sys/../spec_store_bypass (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/cpu/intel: Add Knights Mill to Intel family (Piotr Luc) {CVE-2018-3639}
- x86/cpu: Rename Merrifield2 to Moorefield (Andy Shevchenko) {CVE-2018-3639}
- x86/bugs, KVM: Support the combination of guest and host IBRS (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs/IBRS: Warn if IBRS is enabled during boot. (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs/IBRS: Use variable instead of defines for enabling IBRS (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Concentrate bug reporting into a separate function (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs: Concentrate bug detection into a separate function (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/bugs/IBRS: Turn on IBRS in spectre_v2_select_mitigation (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- x86/msr: Add SPEC_CTRL_IBRS.. (Konrad Rzeszutek Wilk) {CVE-2018-3639}
- scsi: libfc: Revisit kref handling (Hannes Reinecke)
- scsi: libfc: reset exchange manager during LOGO handling (Hannes Reinecke)
- scsi: libfc: send LOGO for PLOGI failure (Hannes Reinecke)
- scsi: libfc: Issue PRLI after a PRLO has been received (Hannes Reinecke)
- libfc: Update rport reference counting (Hannes Reinecke)
- amd/kvm: do not intercept new MSRs for spectre v2 mitigation (Elena Ufimtseva)
- RDS: null pointer dereference in rds_atomic_free_op (Mohamed Ghannam) [Orabug: 27422832] {CVE-2018-5333}
- ACPI: sbshc: remove raw pointer from printk() message (Greg Kroah-Hartman) [Orabug: 27501257] {CVE-2018-5750}
- futex: Prevent overflow by strengthen input validation (Li Jinyue) [Orabug: 27539548] {CVE-2018-6927}
- net: ipv4: add support for ECMP hash policy choice (Venkat Venkatsubra) [Orabug: 27547114]
- net: ipv4: Consider failed nexthops in multipath routes (David Ahern) [Orabug: 27547114]
- ipv4: L3 hash-based multipath (Peter Norlund) [Orabug: 27547114]
- dm: fix race between dm_get_from_kobject() and __dm_destroy() (Hou Tao) [Orabug: 27677556] {CVE-2017-18203}
- NFS: only invalidate dentrys that are clearly invalid. (NeilBrown) [Orabug: 27870824]
- net: Improve handling of failures on link and route dumps (David Ahern) [Orabug: 27959177]
- mm/mempolicy: fix use after free when calling get_mempolicy (zhong jiang) [Orabug: 27963519] {CVE-2018-10675}
- drm: udl: Properly check framebuffer mmap offsets (Greg Kroah-Hartman) [Orabug: 27963530] {CVE-2018-8781}
- xfs: set format back to extents if xfs_bmap_extents_to_btree (Eric Sandeen) [Orabug: 27963576] {CVE-2018-10323}
- Revert 'mlx4: change the ICM table allocations to lowest needed size' (Hakon Bugge) [Orabug: 27980030]
- Bluetooth: Prevent stack info leak from the EFS element. (Ben Seri) [Orabug: 28030514] {CVE-2017-1000410} {CVE-2017-1000410}

Related CVEs

CVE-2018-5750

CVE-2017-1000410

CVE-2018-10323

CVE-2017-18203

CVE-2018-10675

CVE-2018-3639

CVE-2018-6927

CVE-2018-5333

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.15.2.el6uek.src.rpm	6a3d541d1055a0eae7e7698d597c5cbc0aff8c2900da5a5f816b72e207fd0a52	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.15.2.el6uek.x86_64.rpm	5b5dd35da757c743f1f20d70101baa0626d730e6ddc35b4ffbb625772ef4fa44	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.15.2.el6uek.x86_64.rpm	b0bc43bb4cb8cee41af738bdddb3cc68db7fa0af2c86612ab961537a32557dad	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.15.2.el6uek.x86_64.rpm	8913fee8a490c55e702025114647d4dff7aba82b6d2756ae45d5f047366b9729	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.15.2.el6uek.x86_64.rpm	6ac30aab7ad3c9dcf7b20c1e97f27d68bf6623b893a871a0429427b84899f479	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.15.2.el6uek.noarch.rpm	e48c6be108ab171cf9a3c02ba0f3c9963cf3a1c90b99ff7eec3271dc0a48236b	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.15.2.el6uek.noarch.rpm	10bc860ce59ec01e9108c1c059c7468dae7d739305777f33df0fb30772d59254	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.15.2.el7uek.src.rpm	8d886b9525e0bd78e2a6c09f6f518e2a4943941c64463f6eb574bbd8ee742180	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.15.2.el7uek.x86_64.rpm	f85558098a6945c5f63d9da34444c8e897e7526ee4c4d79661a3c8609f27f1b1	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.15.2.el7uek.x86_64.rpm	ec34af07adf5020cd75c8fa573de0a58aaade0e6bbf5199f294b610c9912bd2c	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.15.2.el7uek.x86_64.rpm	c31cb3919764253f7034e11d83d19740809f3650ad0d88f3be6e282514ca6512	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.15.2.el7uek.x86_64.rpm	29929434712d7e6040cc0b3846d54f8b68873554b027661551dbf6ec0cfd931c	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.15.2.el7uek.noarch.rpm	c2439ea8262573bb3303b6993afb9bf439204244c90321bc52841e8b09fc1418	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.15.2.el7uek.noarch.rpm	ffc3e183e8483be6ec3ac822e69b349408b912d32461e7b77b9204dcd93da731	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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