ELSA-2019-4596

ELSA-2019-4596 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-03-31

Description

[4.1.12-124.26.7]
- ib_core: initialize shpd field when allocating 'struct ib_pd' (Mukesh Kacker) [Orabug: 29384815]
- Revert 'x86/apic: Make arch_setup_hwirq NUMA node aware' (Brian Maly) [Orabug: 29542185]
- qlcnic: fix Tx descriptor corruption on 82xx devices (Shahed Shaikh) [Orabug: 27708787]
- block: Fix a race between blk_cleanup_queue() and timeout handling (Bart Van Assche) [Orabug: 29158186]
- can: gw: ensure DLC boundaries after CAN frame modification (Oliver Hartkopp) [Orabug: 29215299] {CVE-2019-3701} {CVE-2019-3701}
- CIFS: Enable encryption during session setup phase (Pavel Shilovsky) [Orabug: 29338239] {CVE-2018-1066}
- ext4: clear i_data in ext4_inode_info when removing inline data (Theodore Ts'o) [Orabug: 29540709] {CVE-2018-10881} {CVE-2018-10881}
- ext4: add more inode number paranoia checks (Theodore Ts'o) [Orabug: 29545566] {CVE-2018-10882} {CVE-2018-10882}
- Revert 'KVM: nVMX: Eliminate vmcs02 pool' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM: VMX: introduce alloc_loaded_vmcs' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM: VMX: make MSR bitmaps per-VCPU' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM: x86: pass host_initiated to functions that read MSRs' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM/x86: Add IBPB support' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL - reloaded' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'KVM: SVM: Add MSR-based feature support for serializing LFENCE' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'x86/cpufeatures: rename X86_FEATURE_AMD_SSBD to X86_FEATURE_LS_CFG_SSBD' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'x86/bugs: Add AMD's SPEC_CTRL MSR usage' (Boris Ostrovsky) [Orabug: 29542029]
- Revert 'x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR' (Boris Ostrovsky) [Orabug: 29542029]
- arch: x86: remove unsued SET_IBPB from spec_ctrl.h (Mihai Carabas) [Orabug: 29336760]
- x86: cpu: microcode: fix late loading SpectreV2 bugs eval (Mihai Carabas) [Orabug: 29336760]
- x86: cpu: microcode: fix late loading SSBD and L1TF bugs eval (Mihai Carabas) [Orabug: 29336760]
- x86: cpu: microcode: Re-evaluate bugs in a CPU after microcode loading (Mihai Carabas) [Orabug: 29336760]
- x86: cpu: microcode: update flags for all cpus (Mihai Carabas) [Orabug: 29336760]

[4.1.12-124.26.6]
- x86/apic: Make arch_setup_hwirq NUMA node aware (Henry Willard) [Orabug: 29292411]

Related CVEs

CVE-2018-10881

CVE-2018-1066

CVE-2018-10882

CVE-2019-3701

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.26.7.el6uek.src.rpm	d082483d1a0de4191c29deb73e2314bf	ELSA-2021-9215
	kernel-uek-4.1.12-124.26.7.el6uek.x86_64.rpm	3430fe018a9cec4a31c3778e64cfb65f	ELSA-2021-9215
	kernel-uek-debug-4.1.12-124.26.7.el6uek.x86_64.rpm	595b7a37d927b74143b6d2b630b2f224	ELSA-2021-9215
	kernel-uek-debug-devel-4.1.12-124.26.7.el6uek.x86_64.rpm	9ba0634a1764ff8322ed01b781c7f5e8	ELSA-2021-9215
	kernel-uek-devel-4.1.12-124.26.7.el6uek.x86_64.rpm	bfda31dcb9d305a15c47f97ae39ad098	ELSA-2021-9215
	kernel-uek-doc-4.1.12-124.26.7.el6uek.noarch.rpm	ef7049d17d12ee79aa4c1e2f163b3754	ELSA-2021-9215
	kernel-uek-firmware-4.1.12-124.26.7.el6uek.noarch.rpm	c54806e29f3714a39fa641ba63c492bc	ELSA-2021-9215
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.26.7.el7uek.src.rpm	4424bad9a93af9940827793a27abd02f	ELSA-2021-9220
	kernel-uek-4.1.12-124.26.7.el7uek.x86_64.rpm	2aa2117f9bcab2af1f3748b6aa6e5b82	ELSA-2021-9220
	kernel-uek-debug-4.1.12-124.26.7.el7uek.x86_64.rpm	fb712fc79b99f4bb50e9d0f4569bacad	ELSA-2021-9220
	kernel-uek-debug-devel-4.1.12-124.26.7.el7uek.x86_64.rpm	f39bf7fe02b67ad6dc7659b9d10ba087	ELSA-2021-9220
	kernel-uek-devel-4.1.12-124.26.7.el7uek.x86_64.rpm	cc6dffb25c18b40972951e519ca0ccd9	ELSA-2021-9220
	kernel-uek-doc-4.1.12-124.26.7.el7uek.noarch.rpm	d10f97c035e523ceb58dbbf33342b0e8	ELSA-2021-9220
	kernel-uek-firmware-4.1.12-124.26.7.el7uek.noarch.rpm	1d9fcfdb47d25eeb6bebe436bb7c743c	ELSA-2021-9215

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