Format: 1.8
Date: Fri, 21 Jun 2019 20:09:32 -0400
Source: linux-kvm
Binary: linux-kvm-headers-4.4.0-1050 linux-kvm-tools-4.4.0-1050 linux-kvm-cloud-tools-4.4.0-1050 linux-image-4.4.0-1050-kvm linux-modules-4.4.0-1050-kvm linux-modules-extra-4.4.0-1050-kvm linux-headers-4.4.0-1050-kvm linux-image-4.4.0-1050-kvm-dbgsym linux-tools-4.4.0-1050-kvm linux-cloud-tools-4.4.0-1050-kvm linux-udebs-kvm linux-buildinfo-4.4.0-1050-kvm
Architecture: source
Version: 4.4.0-1050.57
Distribution: xenial
Urgency: medium
Maintainer: Ubuntu Kernel Team <kernel-team@lists.ubuntu.com>
Changed-By: Khalid Elmously <khalid.elmously@canonical.com>
Description:
 linux-buildinfo-4.4.0-1050-kvm - Linux kernel buildinfo for version 4.4.0 on 64 bit x86 SMP
 linux-cloud-tools-4.4.0-1050-kvm - Linux kernel version specific cloud tools for version 4.4.0-1050
 linux-headers-4.4.0-1050-kvm - Linux kernel headers for version 4.4.0 on 64 bit x86 SMP
 linux-image-4.4.0-1050-kvm - Linux kernel image for version 4.4.0 on 64 bit x86 SMP
 linux-image-4.4.0-1050-kvm-dbgsym - Linux kernel debug image for version 4.4.0 on 64 bit x86 SMP
 linux-kvm-cloud-tools-4.4.0-1050 - Linux kernel version specific cloud tools for version 4.4.0-1050
 linux-kvm-headers-4.4.0-1050 - Header files related to Linux kernel version 4.4.0
 linux-kvm-tools-4.4.0-1050 - Linux kernel version specific tools for version 4.4.0-1050
 linux-modules-4.4.0-1050-kvm - Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
 linux-modules-extra-4.4.0-1050-kvm - Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
 linux-tools-4.4.0-1050-kvm - Linux kernel version specific tools for version 4.4.0-1050
 linux-udebs-kvm - Metapackage depending on kernel udebs (udeb)
Launchpad-Bugs-Fixed: 1824687 1826416 1830176 1832583 1832593 1833698 1833785 1833794
Changes:
 linux-kvm (4.4.0-1050.57) xenial; urgency=medium
 .
   * linux-kvm: 4.4.0-1050.57 -proposed tracker (LP: #1833785)
 .
   [ Ubuntu: 4.4.0-153.180 ]
 .
   * linux: 4.4.0-153.180 -proposed tracker (LP: #1833794)
   * Bluetooth regressions with Xenial kernel 4.4.0-152.179 (LP: #1833698)
     - Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR
       connections"
 .
 linux-kvm (4.4.0-1049.56) xenial; urgency=medium
 .
   * linux-kvm: 4.4.0-1049.56 -proposed tracker (LP: #1832583)
 .
   * Xenial update: 4.4.180 upstream stable release (LP: #1830176)
     - [Config]: enable CONFIG_SCHED_SMT
 .
   [ Ubuntu: 4.4.0-152.179 ]
 .
   * linux: 4.4.0-152.179 -proposed tracker (LP: #1832593)
   * CVE-2019-11479
     - SAUCE: tcp: add tcp_min_snd_mss sysctl
     - SAUCE: tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()
   * 4.4.0-145-generic Kernel Panic  ip6_expire_frag_queue (LP: #1824687)
     - SAUCE: ipv6: frags: fix skb extraction in ip6_expire_frag_queue()
   * [Xenial] Customer can not SSH to Linux VM due to "VSC State Unhealthy"
     (LP: #1826416)
     - vmbus: fix missing signaling in hv_signal_on_read()
   * Xenial update: 4.4.180 upstream stable release (LP: #1830176)
     - kbuild: simplify ld-option implementation
     - KVM: fail KVM_SET_VCPU_EVENTS with invalid exception number
     - cifs: do not attempt cifs operation on smb2+ rename error
     - MIPS: scall64-o32: Fix indirect syscall number load
     - trace: Fix preempt_enable_no_resched() abuse
     - sched/numa: Fix a possible divide-by-zero
     - ceph: ensure d_name stability in ceph_dentry_hash()
     - ceph: fix ci->i_head_snapc leak
     - nfsd: Don't release the callback slot unless it was actually held
     - sunrpc: don't mark uninitialised items as VALID.
     - USB: Add new USB LPM helpers
     - USB: Consolidate LPM checks to avoid enabling LPM twice
     - powerpc/xmon: Add RFI flush related fields to paca dump
     - powerpc/64s: Improve RFI L1-D cache flush fallback
     - powerpc/64s: Fix section mismatch warnings from setup_rfi_flush()
     - Revert "UBUNTU: SAUCE: powerpc/64s: Add support for a store forwarding
       barrier at kernel entry/exit"
     - powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit
     - powerpc/64s: Add barrier_nospec
     - powerpc/64s: Add support for ori barrier_nospec patching
     - powerpc/64s: Patch barrier_nospec in modules
     - powerpc/64s: Enable barrier_nospec based on firmware settings
     - powerpc/64: Use barrier_nospec in syscall entry
     - powerpc: Use barrier_nospec in copy_from_user()
     - powerpc/64s: Enhance the information in cpu_show_spectre_v1()
     - powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
     - powerpc/64: Disable the speculation barrier from the command line
     - powerpc/64: Make stf barrier PPC_BOOK3S_64 specific.
     - powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
     - powerpc/64: Call setup_barrier_nospec() from setup_arch()
     - powerpc/64: Make meltdown reporting Book3S 64 specific
     - powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E
     - powerpc/asm: Add a patch_site macro & helpers for patching instructions
     - powerpc/64s: Add new security feature flags for count cache flush
     - powerpc/64s: Add support for software count cache flush
     - powerpc/pseries: Query hypervisor for count cache flush settings
     - powerpc/powernv: Query firmware for count cache flush settings
     - powerpc: Avoid code patching freed init sections
     - powerpc/fsl: Add infrastructure to fixup branch predictor flush
     - powerpc/fsl: Add macro to flush the branch predictor
     - powerpc/fsl: Fix spectre_v2 mitigations reporting
     - powerpc/fsl: Add nospectre_v2 command line argument
     - powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)
     - powerpc/fsl: Update Spectre v2 reporting
     - powerpc/security: Fix spectre_v2 reporting
     - powerpc/fsl: Fix the flush of branch predictor.
     - tipc: handle the err returned from cmd header function
     - slip: make slhc_free() silently accept an error pointer
     - intel_th: gth: Fix an off-by-one in output unassigning
     - fs/proc/proc_sysctl.c: Fix a NULL pointer dereference
     - NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family.
     - netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON
     - tipc: check bearer name with right length in tipc_nl_compat_bearer_enable
     - tipc: check link name with right length in tipc_nl_compat_link_set
     - bpf: reject wrong sized filters earlier
     - Revert "block/loop: Use global lock for ioctl() operation."
     - ipv4: add sanity checks in ipv4_link_failure()
     - team: fix possible recursive locking when add slaves
     - net: stmmac: move stmmac_check_ether_addr() to driver probe
     - ipv4: set the tcp_min_rtt_wlen range from 0 to one day
     - powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is used
     - powerpc/fsl: Flush branch predictor when entering KVM
     - powerpc/fsl: Emulate SPRN_BUCSR register
     - powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit)
     - powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platforms
     - powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup'
     - powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg
     - Documentation: Add nospectre_v1 parameter
     - usbnet: ipheth: prevent TX queue timeouts when device not ready
     - usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set
     - qlcnic: Avoid potential NULL pointer dereference
     - netfilter: bridge: set skb transport_header before entering
       NF_INET_PRE_ROUTING
     - sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()
     - usb: gadget: net2280: Fix overrun of OUT messages
     - usb: gadget: net2280: Fix net2280_dequeue()
     - usb: gadget: net2272: Fix net2272_dequeue()
     - ARM: dts: pfla02: increase phy reset duration
     - net: ks8851: Dequeue RX packets explicitly
     - net: ks8851: Reassert reset pin if chip ID check fails
     - net: ks8851: Delay requesting IRQ until opened
     - net: ks8851: Set initial carrier state to down
     - net: xilinx: fix possible object reference leak
     - net: ibm: fix possible object reference leak
     - net: ethernet: ti: fix possible object reference leak
     - scsi: qla4xxx: fix a potential NULL pointer dereference
     - usb: u132-hcd: fix resource leak
     - ceph: fix use-after-free on symlink traversal
     - scsi: zfcp: reduce flood of fcrscn1 trace records on multi-element RSCN
     - libata: fix using DMA buffers on stack
     - kconfig/[mn]conf: handle backspace (^H) key
     - ALSA: line6: use dynamic buffers
     - ipv4: ip_do_fragment: Preserve skb_iif during fragmentation
     - ipv6/flowlabel: wait rcu grace period before put_pid()
     - ipv6: invert flowlabel sharing check in process and user mode
     - bnxt_en: Improve multicast address setup logic.
     - packet: validate msg_namelen in send directly
     - USB: yurex: Fix protection fault after device removal
     - USB: w1 ds2490: Fix bug caused by improper use of altsetting array
     - USB: core: Fix unterminated string returned by usb_string()
     - USB: core: Fix bug caused by duplicate interface PM usage counter
     - HID: debug: fix race condition with between rdesc_show() and device removal
     - rtc: sh: Fix invalid alarm warning for non-enabled alarm
     - bonding: show full hw address in sysfs for slave entries
     - jffs2: fix use-after-free on symlink traversal
     - debugfs: fix use-after-free on symlink traversal
     - rtc: da9063: set uie_unsupported when relevant
     - vfio/pci: use correct format characters
     - scsi: storvsc: Fix calculation of sub-channel count
     - net: hns: Use NAPI_POLL_WEIGHT for hns driver
     - net: hns: Fix WARNING when remove HNS driver with SMMU enabled
     - hugetlbfs: fix memory leak for resv_map
     - xsysace: Fix error handling in ace_setup
     - ARM: orion: don't use using 64-bit DMA masks
     - ARM: iop: don't use using 64-bit DMA masks
     - usb: usbip: fix isoc packet num validation in get_pipe
     - staging: iio: adt7316: allow adt751x to use internal vref for all dacs
     - staging: iio: adt7316: fix the dac read calculation
     - staging: iio: adt7316: fix the dac write calculation
     - Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ
     - selinux: never allow relabeling on context mounts
     - x86/mce: Improve error message when kernel cannot recover, p2
     - media: v4l2: i2c: ov7670: Fix PLL bypass register values
     - scsi: libsas: fix a race condition when smp task timeout
     - ASoC:soc-pcm:fix a codec fixup issue in TDM case
     - ASoC: cs4270: Set auto-increment bit for register writes
     - ASoC: tlv320aic32x4: Fix Common Pins
     - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS
     - scsi: csiostor: fix missing data copy in csio_scsi_err_handler()
     - iommu/amd: Set exclusion range correctly
     - genirq: Prevent use-after-free and work list corruption
     - usb: dwc3: Fix default lpm_nyet_threshold value
     - scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines
     - Bluetooth: hidp: fix buffer overflow
     - Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
     - UAS: fix alignment of scatter/gather segments
     - ipv6: fix a potential deadlock in do_ipv6_setsockopt()
     - ASoC: Intel: avoid Oops if DMA setup fails
     - timer/debug: Change /proc/timer_stats from 0644 to 0600
     - netfilter: compat: initialize all fields in xt_init
     - platform/x86: sony-laptop: Fix unintentional fall-through
     - iio: adc: xilinx: fix potential use-after-free on remove
     - HID: input: add mapping for Expose/Overview key
     - HID: input: add mapping for keyboard Brightness Up/Down/Toggle keys
     - libnvdimm/btt: Fix a kmemdup failure check
     - s390/dasd: Fix capacity calculation for large volumes
     - s390/3270: fix lockdep false positive on view->lock
     - KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in
       tracing
     - tools lib traceevent: Fix missing equality check for strcmp
     - init: initialize jump labels before command line option parsing
     - ipvs: do not schedule icmp errors from tunnels
     - s390: ctcm: fix ctcm_new_device error return code
     - gpu: ipu-v3: dp: fix CSC handling
     - cw1200: fix missing unlock on error in cw1200_hw_scan()
     - Don't jump to compute_result state from check_result state
     - x86/microcode/intel: Add a helper which gives the microcode revision
     - x86: stop exporting msr-index.h to userland
     - x86/microcode/intel: Check microcode revision before updating sibling
       threads
     - x86/MCE: Save microcode revision in machine check records
     - x86/bugs: Add AMD's variant of SSB_NO
     - x86/bugs: Add AMD's SPEC_CTRL MSR usage
     - x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features
     - x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR
     - x86/microcode: Make sure boot_cpu_data.microcode is up-to-date
     - x86/microcode: Update the new microcode revision unconditionally
     - x86/mm: Use WRITE_ONCE() when setting PTEs
     - x86/speculation: Apply IBPB more strictly to avoid cross-process data leak
     - x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
     - x86/speculation: Propagate information about RSB filling mitigation to sysfs
     - x86/speculation: Update the TIF_SSBD comment
     - x86/speculation: Clean up spectre_v2_parse_cmdline()
     - x86/speculation: Move STIPB/IBPB string conditionals out of
       cpu_show_common()
     - x86/speculation: Disable STIBP when enhanced IBRS is in use
     - x86/speculation: Rename SSBD update functions
     - x86/speculation: Reorganize speculation control MSRs update
     - x86/Kconfig: Select SCHED_SMT if SMP enabled
     - x86/speculation: Mark string arrays const correctly
     - x86/speculataion: Mark command line parser data __initdata
     - x86/speculation: Add command line control for indirect branch speculation
     - x86/speculation: Prepare for per task indirect branch speculation control
     - x86/process: Consolidate and simplify switch_to_xtra() code
     - x86/speculation: Avoid __switch_to_xtra() calls
     - x86/speculation: Prepare for conditional IBPB in switch_mm()
     - x86/speculation: Split out TIF update
     - x86/speculation: Prepare arch_smt_update() for PRCTL mode
     - x86/speculation: Prevent stale SPEC_CTRL msr content
     - x86/speculation: Add prctl() control for indirect branch speculation
     - x86/speculation: Enable prctl mode for spectre_v2_user
     - x86/speculation: Add seccomp Spectre v2 user space protection mode
     - x86/speculation: Provide IBPB always command line options
     - x86/cpu/bugs: Use __initconst for 'const' init data
     - USB: serial: use variable for status
     - USB: serial: fix unthrottle races
     - bridge: Fix error path for kobject_init_and_add()
     - net: ucc_geth - fix Oops when changing number of buffers in the ring
     - packet: Fix error path in packet_init
     - vlan: disable SIOCSHWTSTAMP in container
     - vrf: sit mtu should not be updated when vrf netdev is the link
     - ipv4: Fix raw socket lookup for local traffic
     - bonding: fix arp_validate toggling in active-backup mode
     - drivers/virt/fsl_hypervisor.c: dereferencing error pointers in ioctl
     - drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
     - powerpc/booke64: set RI in default MSR
     - powerpc/lib: fix book3s/32 boot failure due to code patching
     - Linux 4.4.180
     - SAUCE: Clarify IBRS/IBPB runtime state change messages
     - SAUCE: x86/speculation: Move STIBP hunks
     - SAUCE: powerpc/speculation: Support 'mitigations=' cmdline option
     - SAUCE: x86/speculation: Update 'mitigations=' documentation
     - SAUCE: Show 'pti' instead of 'kaiser' in /proc/cpuinfo
     - SAUCE: perf/bench: Drop definition of BIT in numa.c
     - SAUCE: x86/speculation: Fix SSB command line documentation
   * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 // CVE-2019-11091
     - SAUCE: Synchronize MDS mitigations with upstream
     - Documentation: Correct the possible MDS sysfs values
     - x86/speculation/mds: Fix documentation typo
   * CVE-2019-11091
     - x86/mds: Add MDSUM variant to the MDS documentation
Checksums-Sha1:
 109358e2546dbe49e113d8daee61a1cf345593c3 3932 linux-kvm_4.4.0-1050.57.dsc
 f7dc6ba4b5f10618195c13d6ab5811cca72effee 15627732 linux-kvm_4.4.0-1050.57.diff.gz
Checksums-Sha256:
 b5084cb7805eab2413657beaf6e34dff5eeaba606a0cca3906a1426927aa396e 3932 linux-kvm_4.4.0-1050.57.dsc
 5e683926d3b980fe1ace22041c171c2fe7a69ec6c5724bb7dd8f3705f27d4780 15627732 linux-kvm_4.4.0-1050.57.diff.gz
Files:
 46d5ce787302bca97bc1aa12031cc166 3932 devel optional linux-kvm_4.4.0-1050.57.dsc
 14c23f6834d5d7a323e0a8dcb7715a69 15627732 devel optional linux-kvm_4.4.0-1050.57.diff.gz