linux-euclid 4.4.0-9024.25 source package in Ubuntu
Changelog
linux-euclid (4.4.0-9024.25) xenial; urgency=low * linux-euclid: 4.4.0-9024.25 -proposed tracker (LP: #1746939) * CVE-2017-5715 (Spectre v2 retpoline) - x86/cpuid: Provide get_scattered_cpuid_leaf() - x86/cpu: Factor out application of forced CPU caps - x86/cpufeatures: Make CPU bugs sticky - x86/cpufeatures: Add X86_BUG_CPU_INSECURE - x86/cpu, x86/pti: Do not enable PTI on AMD processors - x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN - x86/cpufeatures: Add X86_BUG_SPECTRE_V[12] - x86/cpu: Merge bugs.c and bugs_64.c - sysfs/cpu: Add vulnerability folder - x86/cpu: Implement CPU vulnerabilites sysfs functions - x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm - x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier - x86/asm: Use register variable to get stack pointer value - x86/kbuild: enable modversions for symbols exported from asm - x86/asm: Make asm/alternative.h safe from assembly - EXPORT_SYMBOL() for asm - kconfig.h: use __is_defined() to check if MODULE is defined - x86/retpoline: Add initial retpoline support - x86/spectre: Add boot time option to select Spectre v2 mitigation - x86/retpoline/crypto: Convert crypto assembler indirect jumps - x86/retpoline/entry: Convert entry assembler indirect jumps - x86/retpoline/ftrace: Convert ftrace assembler indirect jumps - x86/retpoline/hyperv: Convert assembler indirect jumps - x86/retpoline/xen: Convert Xen hypercall indirect jumps - x86/retpoline/checksum32: Convert assembler indirect jumps - x86/retpoline/irq32: Convert assembler indirect jumps - x86/retpoline: Fill return stack buffer on vmexit - x86/retpoline: Remove compile time warning - x86/retpoline: Add LFENCE to the retpoline/RSB filling RSB macros - module: Add retpoline tag to VERMAGIC - x86/mce: Make machine check speculation protected - retpoline: Introduce start/end markers of indirect thunk - kprobes/x86: Blacklist indirect thunk functions for kprobes - kprobes/x86: Disable optimizing on the function jumps to indirect thunk - x86/retpoline: Optimize inline assembler for vmexit_fill_RSB - [Config] CONFIG_RETPOLINE=y - [Packaging] retpoline -- add call site validation - [Config] disable retpoline checks for first upload - [Config] updateconfigs for retpoline support * CVE-2017-5753 (Spectre v1 Intel) - x86/cpu/AMD: Make the LFENCE instruction serialized - x86/cpu/AMD: Remove now unused definition of MFENCE_RDTSC feature - SAUCE: reinstate MFENCE_RDTSC feature definition - locking/barriers: introduce new observable speculation barrier - bpf: prevent speculative execution in eBPF interpreter - x86, bpf, jit: prevent speculative execution when JIT is enabled - SAUCE: FIX: x86, bpf, jit: prevent speculative execution when JIT is enabled - carl9170: prevent speculative execution - qla2xxx: prevent speculative execution - Thermal/int340x: prevent speculative execution - ipv4: prevent speculative execution - ipv6: prevent speculative execution - fs: prevent speculative execution - net: mpls: prevent speculative execution - udf: prevent speculative execution - userns: prevent speculative execution - SAUCE: claim mitigation via observable speculation barrier * CVE-2017-5715 (revert embargoed) // CVE-2017-5753 (revert embargoed) - Revert "UBUNTU: SAUCE: Fix spec_ctrl support in KVM" - Revert "x86/cpuid: Provide get_scattered_cpuid_leaf()" - Revert "kvm: vmx: Scrub hardware GPRs at VM-exit" - Revert "Revert "x86/svm: Add code to clear registers on VM exit"" - Revert "UBUNTU: SAUCE: x86/microcode: Extend post microcode reload to support IBPB feature -- repair missmerge" - Revert "UBUNTU: SAUCE: x86/kvm: Fix stuff_RSB() for 32-bit" - Revert "x86/cpu/AMD: Remove now unused definition of MFENCE_RDTSC feature" - Revert "x86/cpu/AMD: Make the LFENCE instruction serialized" - Revert "x86/svm: Add code to clear registers on VM exit" - Revert "x86/svm: Add code to clobber the RSB on VM exit" - Revert "KVM: x86: Add speculative control CPUID support for guests" - Revert "x86/svm: Set IBPB when running a different VCPU" - Revert "x86/svm: Set IBRS value on VM entry and exit" - Revert "KVM: SVM: Do not intercept new speculative control MSRs" - Revert "x86/microcode: Extend post microcode reload to support IBPB feature" - Revert "x86/cpu/AMD: Add speculative control support for AMD" - Revert "x86/cpu/amd, kvm: Satisfy guest kernel reads of IC_CFG MSR" - Revert "x86/entry: Use retpoline for syscall's indirect calls" - Revert "x86/syscall: Clear unused extra registers on 32-bit compatible syscall entrance" - Revert "x86/syscall: Clear unused extra registers on syscall entrance" - Revert "x86/spec_ctrl: Add lock to serialize changes to ibrs and ibpb control" - Revert "x86/spec_ctrl: Add sysctl knobs to enable/disable SPEC_CTRL feature" - Revert "x86/kvm: Pad RSB on VM transition" - Revert "x86/kvm: Toggle IBRS on VM entry and exit" - Revert "x86/kvm: Set IBPB when switching VM" - Revert "x86/kvm: add MSR_IA32_SPEC_CTRL and MSR_IA32_PRED_CMD to kvm" - Revert "x86/entry: Stuff RSB for entry to kernel for non-SMEP platform" - Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current thread" - Revert "x86/mm: Set IBPB upon context switch" - Revert "x86/idle: Disable IBRS when offlining cpu and re-enable on wakeup" - Revert "x86/idle: Disable IBRS entering idle and enable it on wakeup" - Revert "x86/enter: Use IBRS on syscall and interrupts" - Revert "x86/enter: MACROS to set/clear IBRS and set IBPB" - Revert "x86/feature: Report presence of IBPB and IBRS control" - Revert "x86/feature: Enable the x86 feature to control Speculation" - Revert "udf: prevent speculative execution" - Revert "net: mpls: prevent speculative execution" - Revert "fs: prevent speculative execution" - Revert "ipv6: prevent speculative execution" - Revert "userns: prevent speculative execution" - Revert "Thermal/int340x: prevent speculative execution" - Revert "qla2xxx: prevent speculative execution" - Revert "carl9170: prevent speculative execution" - Revert "uvcvideo: prevent speculative execution" - Revert "x86, bpf, jit: prevent speculative execution when JIT is enabled" - Revert "bpf: prevent speculative execution in eBPF interpreter" * CVE-2017-17712 - net: ipv4: fix for a race condition in raw_sendmsg * CVE-2017-5715 // CVE-2017-5753 - x86/cpuid: Provide get_scattered_cpuid_leaf() - SAUCE: Fix spec_ctrl support in KVM * upload urgency should be medium by default (LP: #1745338) - [Packaging] update urgency to medium by default -- Kleber Sacilotto de Souza <email address hidden> Fri, 09 Feb 2018 11:49:00 +0100
Upload details
- Uploaded by:
- Kleber Sacilotto de Souza
- Uploaded to:
- Xenial
- Original maintainer:
- Ubuntu Kernel Team
- Architectures:
- amd64
- Section:
- devel
- Urgency:
- Low Urgency
See full publishing history Publishing
Series | Published | Component | Section |
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Downloads
File | Size | SHA-256 Checksum |
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linux-euclid_4.4.0.orig.tar.gz | 126.7 MiB | 730e75919b5d30a9bc934ccb300eaedfdf44994ca9ee1d07a46901c46c221357 |
linux-euclid_4.4.0-9024.25.diff.gz | 15.3 MiB | 6f182adf0a7020e13e1d48ade4fe4deaac31052bfb0265e0dfbea157ab819231 |
linux-euclid_4.4.0-9024.25.dsc | 3.0 KiB | 27f0c1a0d7e8a001f539d8b20f421fd52c1d8091a2777583052d905cdab6e0b5 |
Available diffs
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