This update for qemu fixes the following issues :

  - Patch queue updated from     https://gitlab.suse.de/virtualization/qemu.git SLE15

  - Fix use-after-free in slirp (CVE-2018-20126 bsc#1119991)

  - Fix potential DOS in lsi scsi controller emulation     (CVE-2019-12068 bsc#1146873)

  - Expose taa-no 'feature', indicating CPU does not have     the TSX Async Abort vulnerability. (CVE-2019-11135     bsc#1152506)

  - Expose pschange-mc-no 'feature', indicating CPU does not     have the page size change machine check vulnerability     (CVE-2018-12207 bsc#1155812)

This update was imported from the SUSE:SLE-15:Update update project.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-3834 advisory.

    - [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}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update for kernel is now available for Red Hat Enterprise Linux 7.

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 each vulnerability from the CVE link(s) in the References section.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es) :

* hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

* hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

* hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3838 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

    * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

    * hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3840 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

    * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

    * hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3844 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

    * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

    * hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:3860 advisory.

    The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include     redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH)     are installed using a special build of Red Hat Enterprise Linux with only the packages required to host     virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and     performing administrative tasks.

    The ovirt-node-ng packages provide the Red Hat Virtualization Host. These packages include redhat-release-     virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed     using a special build of Red Hat Enterprise Linux with only the packages required to host virtual     machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing     administrative tasks.

    Security Fix(es):

    * hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

    * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2019-4868 advisory.

    [3:1.17-33.19.0.4]
    - set early_microcode='no' in virtualized guests to avoid early load bugs [Orabug: 30618737]

    [3:1.17-33.19.0.1]
    - merge Oracle changes for early load via dracut
    - enable late load on install for UEK4 kernels marked safe (except BDW-79)
    - update 06-55-04 to 0x2000065
    - update 06-55-07 to 0x500002c

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for spectre-meltdown-checker fixes the following issues :

  - feat: implement TAA detection (CVE-2019-11135     bsc#1139073)

  - feat: implement MCEPSC / iTLB Multihit detection     (CVE-2018-12207 bsc#1117665)

  - feat: taa: add TSX_CTRL MSR detection in hardware info

  - feat: fwdb: use both Intel GitHub repo and MCEdb to     build our firmware version database

  - feat: use --live with --kernel/--config/--map to     override file detection in live mode

  - enh: rework the vuln logic of MDS with --paranoid (fixes     #307)

  - enh: explain that Enhanced IBRS is better for     performance than classic IBRS

  - enh: kernel: autodetect customized arch kernels from     cmdline

  - enh: kernel decompression: better tolerance against     missing tools

  - enh: mock: implement reading from /proc/cmdline

  - fix: variant3a: Silvermont CPUs are not vulnerable to     variant 3a

  - fix: lockdown: detect Red Hat locked down kernels     (impacts MSR writes)

  - fix: lockdown: detect locked down mode in vanilla 5.4+     kernels

  - fix: sgx: on locked down kernels, fallback to CPUID bit     for detection

  - fix: fwdb: builtin version takes precedence if the local     cached version is older

  - fix: pteinv: don't check kernel image if not available

  - fix: silence useless error from grep (fixes #322)

  - fix: msr: fix msr module detection under Ubuntu 19.10     (fixes #316)

  - fix: mocking value for read_msr

  - chore: rename mcedb cmdline parameters to fwdb, and     change db version scheme

  - chore: fwdb: update to v130.20191104+i20191027

  - chore: add GitHub check workflow

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
135525	EulerOS 2.0 SP3 : kernel (EulerOS-SA-2020-1396)	Nessus	Huawei Local Security Checks	4/15/2020	4/25/2023	critical
131059	openSUSE Security Update : qemu (openSUSE-2019-2505)	Nessus	SuSE Local Security Checks	11/15/2019	1/19/2021	medium
131110	Oracle Linux 7 : kernel (ELSA-2019-3834)	Nessus	Oracle Linux Local Security Checks	11/18/2019	10/22/2024	medium
131032	CentOS 7 : kernel (CESA-2019:3834)	Nessus	CentOS Local Security Checks	11/15/2019	12/13/2019	medium
130930	RHEL 7 : kernel (RHSA-2019:3838)	Nessus	Red Hat Local Security Checks	11/13/2019	11/7/2024	medium
130932	RHEL 7 : kernel (RHSA-2019:3840)	Nessus	Red Hat Local Security Checks	11/13/2019	11/7/2024	medium
130998	RHEL 6 : kernel-rt (RHSA-2019:3844)	Nessus	Red Hat Local Security Checks	11/14/2019	11/7/2024	medium
130999	RHEL 7 : redhat--virtualization-host and redhat-virtualization-host update (Important) (RHSA-2019:3860)	Nessus	Red Hat Local Security Checks	11/14/2019	11/7/2024	medium
131744	Oracle Linux 6 : microcode_ctl (ELSA-2019-4868)	Nessus	Oracle Linux Local Security Checks	12/6/2019	10/22/2024	medium
132337	SUSE SLED15 / SLES15 Security Update : spectre-meltdown-checker (SUSE-SU-2019:3348-1)	Nessus	SuSE Local Security Checks	12/20/2019	12/24/2019	medium

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