Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.38.1 - x86/speculation: Exclude ATOMs from speculation through SWAPGS Thomas Gleixner Orabug: 30165288 CVE-2019-1125 - x86/speculation: Enable Spectre v1 swapgs mitigations Josh Poimboeuf Orabug: 30165288 CVE-2019-1125 - x86/speculation: Prepare entry code for Spectre v1...

CVE-2019-15920

An issue was discovered in the Linux kernel before 5.0.10. SMB2read in fs/cifs/smb2pdu.c has a use-after-free. NOTE: this was not fixed correctly in 5.0.10; see the 5.0.11 ChangeLog, which documents a memory leak...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel security update

4.18.0-80.7.20.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-80.7.20 - x86 x86/entry/64: Use JMP instead of JMPQ Josh Poimboeuf...

kernel security and bug fix update

2.6.32-754.18.2.OL6 - Update genkey bug 25599697 2.6.32-754.18.2 - x86 x86/speculation: Enable Spectre v1 swapgs mitigations Waiman Long 1724512 CVE-2019-1125 - x86 x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations Waiman Long 1724512 CVE-2019-1125 2.6.32-754.18.1 - virt xenbu...

Kernel security update: Virtuozzo ReadyKernel patch 85.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 3.0

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernels 3.10.0-957.12.2.vz7.96.21 Virtuozzo 7.0.11 and Virtuozzo Infrastructure Platform 3.0. Vulnerability id: CVE-2018-16871 nfs: NULL pointer dereference due to an anomalized NFS...

Unbreakable Enterprise kernel security update

4.14.35-1902.3.2 - x86/speculation: Exclude ATOMs from speculation through SWAPGS Thomas Gleixner Orabug: 29967570 CVE-2019-1125 - x86/speculation: Enable Spectre v1 swapgs mitigations Josh Poimboeuf Orabug: 29967570 CVE-2019-1125 - x86/speculation: Prepare entry code for Spectre v1 swapgs...

kernel security update

kernel - 2.6.18-419.0.0.0.14 - x86/speculation/mds: Conditionally clear CPU buffers on idle entry Thomas Gleixner orabug 29821515 CVE-2018-12126 CVE-2018-12130 CVE-2018-12127 CVE-2019-11091 - x86/speculation/mds: Call VERW on NMI path when returning to user Patrick Colp orabug 29821515...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel security, bug fix, and enhancement update

3.10.0-957.27.2.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-957.27.2 - x86 hyper-v: fix hyperv.h UAPI header Vitaly Kuznetsov 1727109 169249...

Unbreakable Enterprise kernel security update

4.1.12-124.28.6 - scsi: libfc: Fixup discmutex handling in fcoe module Hannes Reinecke Orabug: 29511036 - scsi: libfc: sanitize EDTOV and RATOV setting in fcp Hannes Reinecke Orabug: 29511036 - sysctl: Fix kabi breakage Shuning Zhang Orabug: 29689925 - proc: Fix procsysprunedcache to hold a sb...

SUSE-SU-2019:1768-1 Security update for the Linux Kernel (Live Patch 26 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-9497 fixes one issue. The following security issue was fixed: - CVE-2019-11487: The Linux kernel allowed page-refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c,...

Unbreakable Enterprise kernel security update

4.14.35-1902.3.1 - x86/platform/UV: Mark tscchecksync as an init function [email protected] Orabug: 29701029 - mm, pagealloc: check for max order in hot path Michal Hocko Orabug: 29924411 - net/mlx5: FW tracer, Enable tracing Feras Daoud Orabug: 29717200 - net/mlx5: FW tracer, parse traces and...

SUSE-SU-2019:1692-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 kernel version 3.12.61 was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-11477: A sequence of SACKs may have been crafted by a remote attacker such that one can trigger an integer overflow, leading to a kernel...

SUSE-SU-2019:1671-1 Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92101 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless networ...

SUSE-SU-2019:1668-1 Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-6064107 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless...

SUSE-SU-2019:1581-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15)

This update for the Linux Kernel 4.12.14-2522 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network...

Unbreakable Enterprise kernel security update

4.14.35-1902.2.0 - mm: account managed pages to correct zone during deferred page init Daniel Jordan Orabug: 29914836 4.14.35-1902.1.5 - CVE numbers for build v4.14.35-1902.1.3 and fixup Jack Vogel Orabug: 29890784 Orabug: 29884301 Orabug: 29884301 CVE-2019-11477 CVE-2019-11478 CVE-2019-11479...

Kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0 Update 10 HF1

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernel 3.10.0-957.12.2.vz7.86.2 Virtuozzo 7.0 Update 10 HF1. Vulnerability id: PSBM-94535 It was discovered that a certain sequence of operations related to IPv4 routing could trigge...

Unbreakable Enterprise kernel security update

4.14.35-1844.5.3 - x86/mds: Add empty commit for CVE-2019-11091 Konrad Rzeszutek Wilk Orabug: 29721848 CVE-2019-11091 - x86/speculation/mds: Make mdsmitigation mutable after init Konrad Rzeszutek Wilk Orabug: 29721835 CVE-2018-12126 CVE-2018-12130 CVE-2018-12127 4.14.35-1844.5.2 - xen: Fix x86...