Oracle alert ELSA-2019-1479 (kernel)
| From: | Errata Announcements for Oracle Linux <el-errata@oss.oracle.com> | |
| To: | el-errata@oss.oracle.com | |
| Subject: | [El-errata] ELSA-2019-1479 Important: Oracle Linux 8 kernel security and bug fix update | |
| Date: | Thu, 1 Aug 2019 07:01:54 -0700 | |
| Message-ID: | <525a80c9-e0d4-bf81-1d48-6b831409d060@oracle.com> |
Oracle Linux Security Advisory ELSA-2019-1479 http://linux.oracle.com/errata/ELSA-2019-1479.html The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: x86_64: bpftool-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-abi-whitelists-4.18.0-80.4.2.el8_0.noarch.rpm kernel-core-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-cross-headers-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-debug-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-debug-core-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-debug-devel-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-debug-modules-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-debug-modules-extra-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-devel-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-doc-4.18.0-80.4.2.el8_0.noarch.rpm kernel-headers-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-modules-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-modules-extra-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-tools-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-tools-libs-4.18.0-80.4.2.el8_0.x86_64.rpm perf-4.18.0-80.4.2.el8_0.x86_64.rpm python3-perf-4.18.0-80.4.2.el8_0.x86_64.rpm kernel-tools-libs-devel-4.18.0-80.4.2.el8_0.x86_64.rpm aarch64: bpftool-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-abi-whitelists-4.18.0-80.4.2.el8_0.noarch.rpm kernel-core-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-cross-headers-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-debug-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-debug-core-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-debug-devel-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-debug-modules-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-debug-modules-extra-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-devel-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-doc-4.18.0-80.4.2.el8_0.noarch.rpm kernel-headers-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-modules-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-modules-extra-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-tools-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-tools-libs-4.18.0-80.4.2.el8_0.aarch64.rpm perf-4.18.0-80.4.2.el8_0.aarch64.rpm python3-perf-4.18.0-80.4.2.el8_0.aarch64.rpm kernel-tools-libs-devel-4.18.0-80.4.2.el8_0.aarch64.rpm SRPMS: http://oss.oracle.com/ol8/SRPMS-updates/kernel-4.18.0-80.... Description of changes: [4.18.0-80.4.2.el8_0.OL8] - Oracle Linux certificates (Alexey Petrenko) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] [4.18.0-80.4.2.el8_0] - [net] tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() (Florian Westphal) [1719922 1719923] {CVE-2019-11479} - [net] tcp: add tcp_min_snd_mss sysctl (Florian Westphal) [1719922 1719923] {CVE-2019-11479} - [net] tcp: tcp_fragment() should apply sane memory limits (Florian Westphal) [1719857 1719858] {CVE-2019-11478} - [net] tcp: limit payload size of sacked skbs (Florian Westphal) [1719602 1719603] {CVE-2019-11477} [4.18.0-80.4.1.el8_0] - [netdrv] ice: Do autoneg based on VSI state (Jonathan Toppins) [1709433 1687903] - [arm64] arm64: apply workaround on A64FX v1r0 (Mark Langsdorf) [1700901 1692306] - [arm64] arm64/speculation: Support 'mitigations=' cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [s390] s390/speculation: Support 'mitigations=' cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [powerpc] powerpc/speculation: Support 'mitigations=' cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [powerpc] powerpc/64: Disable the speculation barrier from the command line (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add 'mitigations=' support for MDS (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation: Support 'mitigations=' cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [kernel] cpu/speculation: Add 'mitigations=' cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Fix comment (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add SMT warning message (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation: Move arch_smt_update() call to after mitigation decisions (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add mds=full, nosmt cmdline option (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [documentation] Documentation: Add MDS vulnerability documentation (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [documentation] Documentation: Move L1TF to separate directory (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add mitigation mode VMWERV (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add sysfs reporting for MDS (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add mitigation control for MDS (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Conditionally clear CPU buffers on idle entry (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/kvm/vmx: Add MDS protection when L1D Flush is not active (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Clear CPU buffers on exit to user (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add mds_clear_cpu_buffers() (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [kvm] x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add BUG_MSBDS_ONLY (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation/mds: Add basic bug infrastructure for MDS (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation: Consolidate CPU whitelists (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/msr-index: Cleanup bit defines (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/speculation: Cast ~SPEC_CTRL_STIBP atomic value to int (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [x86] x86/cpu: Sanitize FAM6_ATOM naming (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} file (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} - [tools] tools include: Adopt linux/bits.h (Josh Poimboeuf) [1698809 1698896 1699001 1705836 1690338 1690360 1690351 1705312] {CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 CVE-2019-11091} [4.18.0-80.3.1.el8_0] - [mm] mm: enforce min addr even if capable() in expand_downwards() (Rafael Aquini) [1708829 1687667] {CVE-2019-9213} - [powerpc] powerpc/radix: Fix kernel crash with mremap() (Steve Best) [1708617 1674186] - [powerpc] powerpc/security: Fix spectre_v2 reporting (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/powernv: Query firmware for count cache flush settings (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/pseries: Query hypervisor for count cache flush settings (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/64s: Add support for software count cache flush (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/64s: Add new security feature flags for count cache flush (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/asm: Add a patch_site macro & helpers for patching instructions (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/64: Call setup_barrier_nospec() from setup_arch() (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC (Gustavo Duarte) [1708112 1694456] - [powerpc] powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 (Gustavo Duarte) [1708112 1694456] - [of] of: __of_detach_node() - remove node from phandle cache (Steve Best) [1708102 1669198] - [of] of: of_node_get()/of_node_put() nodes held in phandle cache (Steve Best) [1708102 1669198] - [fs] debugfs: Fix EPERM regression from kernel lockdown check (Lenny Szubowicz) [1708100 1686755] - [block] nvme: lock NS list changes while handling command effects (David Milburn) [1701140 1672759] [4.18.0-80.2.1.el8_0] - [netdrv] qed: Fix qed_mcp_halt|resume() (Manish Chopra) [1704184 1697310] - [cpufreq] cpufreq: intel_pstate: Also use CPPC nominal_perf for base_frequency (Prarit Bhargava) [1706739 1696131] - [acpi] ACPI / CPPC: Fix guaranteed performance handling (Prarit Bhargava) [1706739 1696131] - [arm64] arm64: Add workaround for Fujitsu A64FX erratum 010001 (Mark Langsdorf) [1700902 1666951] - [s390] vfio_ap: link the vfio_ap devices to the vfio_ap bus subsystem (Cornelia Huck) [1700290 1686044] - [netdrv] net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames (Alaa Hleihel) [1700289 1651509] - [netdrv] net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames (Alaa Hleihel) [1700289 1651509] - [pci] PCI: pciehp: Fix re-enabling the slot marked for safe removal (Myron Stowe) [1700288 1695922] _______________________________________________ El-errata mailing list El-errata@oss.oracle.com https://oss.oracle.com/mailman/listinfo/el-errata