NBS
linux-lts-trusty (3.13.0-61.100~precise1) precise; urgency=low [ Luis Henriques] * Re-work previous CVE backports to fix regression - LP: #1479093 [ Upstream Kernel Changes ] * Revert "x86/nmi/64: Use DF to avoid userspace RSP confusing nested NMI detection" * Revert "x86/nmi/64: Reorder nested NMI checks" * Revert "x86/nmi/64: Improve nested NMI comments" * Revert "x86/nmi/64: Switch stacks on userspace NMI entry" * Revert "x86/nmi/64: Remove asm code that saves cr2" * Revert "x86/nmi: Enable nested do_nmi handling for 64-bit kernels" * Revert "x86/asm/entry/64: Remove pointless jump to irq_return" * Revert "x86/asm/entry/64: Remove a redundant jump" * Revert "x86/asm/entry/64: Fold the 'test_in_nmi' macro into its only user" * Revert "x86/asm/entry/64: Always allocate a complete "struct pt_regs" on the kernel stack" * Revert "x86/asm/64: Open-code register save/restore in trace_hardirqs*() thunks" * Revert "x86: entry_64.S: fold SAVE_ARGS_IRQ macro into its sole user" * Revert "x86: ia32entry.S: fix wrong symbolic constant usage: R11->ARGOFFSET" * Revert "x86: entry_64.S: delete unused code" * Revert "x86, entry: Switch stacks on a paranoid entry from userspace" * Revert "x86: Speed up ___preempt_schedule*() by using THUNK helpers" * Revert "x86_64, entry: Treat regs->ax the same in fastpath and slowpath syscalls" * Revert "x86, entry: Only call user_exit if TIF_NOHZ" * Revert "x86/debug: Drop several unnecessary CFI annotations" * Revert "x86_64, entry: Add missing 'DEFAULT_FRAME 0' entry annotations" * x86/asm/entry/64: Fold the 'test_in_nmi' macro into its only user * x86/asm/entry/64: Remove a redundant jump * x86/nmi: Enable nested do_nmi handling for 64-bit kernels * x86/nmi/64: Remove asm code that saves cr2 * x86/nmi/64: Switch stacks on userspace NMI entry - CVE-2015-3290, CVE-2015-5157 * x86/nmi/64: Improve nested NMI comments * x86/nmi/64: Reorder nested NMI checks * x86/nmi/64: Use DF to avoid userspace RSP confusing nested NMI detection - CVE-2015-3291 -- Luis Henriques <email address hidden> Wed, 29 Jul 2015 12:19:37 +0100