This bug was fixed in the package linux - 4.15.0-50.54 --------------- linux (4.15.0-50.54) bionic; urgency=medium
* CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 - Documentation/l1tf: Fix small spelling typo - x86/cpu: Sanitize FAM6_ATOM naming - kvm: x86: Report STIBP on GET_SUPPORTED_CPUID - locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a new <linux/bits.h> file - tools include: Adopt linux/bits.h - x86/msr-index: Cleanup bit defines - x86/speculation: Consolidate CPU whitelists - x86/speculation/mds: Add basic bug infrastructure for MDS - x86/speculation/mds: Add BUG_MSBDS_ONLY - x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests - x86/speculation/mds: Add mds_clear_cpu_buffers() - x86/speculation/mds: Clear CPU buffers on exit to user - x86/kvm/vmx: Add MDS protection when L1D Flush is not active - x86/speculation/mds: Conditionally clear CPU buffers on idle entry - x86/speculation/mds: Add mitigation control for MDS - x86/speculation/mds: Add sysfs reporting for MDS - x86/speculation/mds: Add mitigation mode VMWERV - Documentation: Move L1TF to separate directory - Documentation: Add MDS vulnerability documentation - x86/speculation/mds: Add mds=full,nosmt cmdline option - x86/speculation: Move arch_smt_update() call to after mitigation decisions - x86/speculation/mds: Add SMT warning message - x86/speculation/mds: Fix comment - x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off - x86/speculation/mds: Add 'mitigations=' support for MDS * CVE-2017-5715 // CVE-2017-5753 - s390/speculation: Support 'mitigations=' cmdline option * CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639 - powerpc/speculation: Support 'mitigations=' cmdline option * CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 // CVE-2018-3646 - cpu/speculation: Add 'mitigations=' cmdline option - x86/speculation: Support 'mitigations=' cmdline option * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log linux (4.15.0-49.53) bionic; urgency=medium * linux: 4.15.0-49.53 -proposed tracker (LP: #1826358) * Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) - 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: Use barrier_nospec in copy_from_user() - powerpc/64: Use barrier_nospec in syscall entry - powerpc/64s: Enhance the information in cpu_show_spectre_v1() - 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/lib/code-patching: refactor patch_instruction() - powerpc/lib/feature-fixups: use raw_patch_instruction() - 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/fsl: Add nospectre_v2 command line argument - KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char() - [Config] Add CONFIG_PPC_BARRIER_NOSPEC * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log * autopkgtests run too often, too much and don't skip enough (LP: #1823056) - [Debian] Set +x on rebuild testcase. - [Debian] Skip rebuild test, for regression-suite deps. - [Debian] Make ubuntu-regression-suite skippable on unbootable kernels. - [Debian] make rebuild use skippable error codes when skipping. - [Debian] Only run regression-suite, if requested to. * bionic: fork out linux-snapdragon into its own topic kernel (LP: #1820868) - [Packaging] remove arm64 snapdragon from getabis - [Config] config changes for snapdragon split - packaging: arm64: disable building the snapdragon flavour - [Packaging] arm64: Drop snapdragon from kernel-versions * CVE-2017-5753 - KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq() - media: dvb_ca_en50221: prevent using slot_info for Spectre attacs - sysvipc/sem: mitigate semnum index against spectre v1 - libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store() - s390/keyboard: sanitize array index in do_kdsk_ioctl - arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() - KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() - pktcdvd: Fix possible Spectre-v1 for pkt_devs - net: socket: fix potential spectre v1 gadget in socketcall - net: socket: Fix potential spectre v1 gadget in sock_is_registered - drm/amdgpu/pm: Fix potential Spectre v1 - netlink: Fix spectre v1 gadget in netlink_create() - ext4: fix spectre gadget in ext4_mb_regular_allocator() - drm/i915/kvmgt: Fix potential Spectre v1 - net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd() - fs/quota: Fix spectre gadget in do_quotactl - hwmon: (nct6775) Fix potential Spectre v1 - mac80211_hwsim: Fix possible Spectre-v1 for hwsim_world_regdom_custom - switchtec: Fix Spectre v1 vulnerability - misc: hmc6352: fix potential Spectre v1 - tty: vt_ioctl: fix potential Spectre v1 - nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT - nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds - IB/ucm: Fix Spectre v1 vulnerability - RDMA/ucma: Fix Spectre v1 vulnerability - drm/bufs: Fix Spectre v1 vulnerability - usb: gadget: storage: Fix Spectre v1 vulnerability - ptp: fix Spectre v1 vulnerability - HID: hiddev: fix potential Spectre v1 - vhost: Fix Spectre V1 vulnerability - drivers/misc/sgi-gru: fix Spectre v1 vulnerability - ipv4: Fix potential Spectre v1 vulnerability - aio: fix spectre gadget in lookup_ioctx - ALSA: emux: Fix potential Spectre v1 vulnerabilities - ALSA: pcm: Fix potential Spectre v1 vulnerability - ip6mr: Fix potential Spectre v1 vulnerability - ALSA: rme9652: Fix potential Spectre v1 vulnerability - ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities - KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq() - drm/ioctl: Fix Spectre v1 vulnerabilities - char/mwave: fix potential Spectre v1 vulnerability - applicom: Fix potential Spectre v1 vulnerabilities - ipmi: msghandler: Fix potential Spectre v1 vulnerabilities - powerpc/ptrace: Mitigate potential Spectre v1 - cfg80211: prevent speculation on cfg80211_classify8021d() return - ALSA: rawmidi: Fix potential Spectre v1 vulnerability - ALSA: seq: oss: Fix Spectre v1 vulnerability * Bionic: Sync to Xenial (Spectre) (LP: #1822760) - x86/speculation/l1tf: Suggest what to do on systems with too much RAM - KVM: SVM: Add MSR-based feature support for serializing LFENCE - KVM: VMX: fixes for vmentry_l1d_flush module parameter - KVM: X86: Allow userspace to define the microcode version - SAUCE: [Fix] x86/KVM/VMX: Add L1D flush logic - SAUCE: [Fix] x86/speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry * [SRU] [B/OEM] Fix ACPI bug that causes boot failure (LP: #1819921) - SAUCE: ACPI / bus: Add some Lenovo laptops in list of acpi table term list * Bionic update: upstream stable patchset for fuse 2019-04-12 (LP: #1824553) - fuse: fix double request_end() - fuse: fix unlocked access to processing queue - fuse: umount should wait for all requests - fuse: Fix oops at process_init_reply() - fuse: Don't access pipe->buffers without pipe_lock() - fuse: Fix use-after-free in fuse_dev_do_read() - fuse: Fix use-after-free in fuse_dev_do_write() - fuse: set FR_SENT while locked - fuse: fix blocked_waitq wakeup - fuse: fix leaked notify reply - fuse: fix possibly missed wake-up after abort - fuse: fix use-after-free in fuse_direct_IO() - fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS - fuse: handle zero sized retrieve correctly - fuse: call pipe_buf_release() under pipe lock - fuse: decrement NR_WRITEBACK_TEMP on the right page * Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) // Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) - powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 - powerpc/fsl: Fix spectre_v2 mitigations reporting - powerpc: Avoid code patching freed init sections * Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) // Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) // Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) - powerpc/security: Fix spectre_v2 reporting * CVE-2019-3874 - sctp: use sk_wmem_queued to check for writable space - sctp: implement memory accounting on tx path - sctp: implement memory accounting on rx path * NULL pointer dereference when using z3fold and zswap (LP: #1814874) - z3fold: fix possible reclaim races * Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC (LP: #1812809) - selftests/ftrace: Add ppc support for kprobe args tests * The Realtek card reader does not enter PCIe 1.1/1.2 (LP: #1825487) - misc: rtsx: make various functions static - misc: rtsx: Enable OCP for rts522a rts524a rts525a rts5260 - SAUCE: misc: rtsx: Fixed rts5260 power saving parameter and sd glitch * headset-mic doesn't work on two Dell laptops. (LP: #1825272) - ALSA: hda/realtek - add two more pin configuration sets to quirk table * CVE-2018-16884 - sunrpc: use SVC_NET() in svcauth_gss_* functions - sunrpc: use-after-free in svc_process_common() * sky2 ethernet card don't work after returning from suspension (LP: #1798921) - sky2: Increase D3 delay again * CVE-2019-9500 - brcmfmac: assure SSID length from firmware is limited * CVE-2019-9503 - brcmfmac: add subtype check for event handling in data path * CVE-2019-3882 - vfio/type1: Limit DMA mappings per container * Intel I210 Ethernet card not working after hotplug [8086:1533] (LP: #1818490) - igb: Fix WARN_ONCE on runtime suspend * bionic, xenial/hwe: misses "fuse: fix initial parallel dirops" patch (LP: #1823972) - fuse: fix initial parallel dirops * amdgpu resume failure: failed to allocate wb slot (LP: #1825074) - drm/amdgpu: fix&cleanups for wb_clear * Pop noise when headset is plugged in or removed from GHS/Line-out jack (LP: #1821290) - ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode for ALC225 - ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 - ALSA: hda/realtek - Add support headset mode for DELL WYSE AIO - ALSA: hda/realtek - Add support headset mode for New DELL WYSE NB * mac80211_hwsim unable to handle kernel NULL pointer dereference at0000000000000000 (LP: #1825058) - mac80211_hwsim: Timer should be initialized before device registered * [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade (LP: #1821663) - ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist - ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist - ALSA: hda - Add two more machines to the power_save_blacklist * ubuntu_nbd_smoke_test failed on P9 with Bionic kernel (LP: #1822247) - nbd: fix how we set bd_invalidated * TSC clocksource not available in nested guests (LP: #1822821) - kvmclock: fix TSC calibration for nested guests * 4.15 kernel ip_vs --ops causes performance and hang problem (LP: #1819786) - ipvs: fix refcount usage for conns in ops mode * systemd cause kernel trace "BUG: unable to handle kernel paging request at 6db23a14" on Cosmic i386 (LP: #1813244) // systemd cause kernel trace "BUG: unable to handle kernel paging request at 6db23a14" on Cosmic i386 (LP: #1813244) - openvswitch: fix flow actions reallocation -- Stefan Bader <stefan.ba...@canonical.com> Mon, 06 May 2019 18:59:24 +0200 ** Changed in: linux (Ubuntu Bionic) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5715 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5753 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5754 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12126 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12127 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12130 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-16884 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-3620 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-3639 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-3646 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3874 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3882 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-9500 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-9503 ** Changed in: linux (Ubuntu Cosmic) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3887 -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1818490 Title: Intel I210 Ethernet card not working after hotplug [8086:1533] Status in HWE Next: Confirmed Status in OEM Priority Project: Triaged Status in linux package in Ubuntu: In Progress Status in linux source package in Trusty: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Bionic: Fix Released Status in linux source package in Cosmic: Fix Released Status in linux source package in Disco: Fix Released Bug description: Summary: Intel I210 Ethernet card not working after hotplug Steps to reproduce: 1. Power on system with ethernet cable on Intel I210 2. Check ethernet is workable 3. Unplug then plug the ethernet cable Expected result: Intel I210 Ethernet card is working, e.g. IP address acquired automatically if configured as DHCP. Actual result: Intel I210 Ethernet card not working after hotplug. dmesg has following error messages instead: [ 16.464321] ------------[ cut here ]------------ [ 16.464326] PCI PM: State of device not saved by igb_runtime_suspend+0x0/0x90 [igb] [ 16.464334] WARNING: CPU: 2 PID: 49 at /build/linux-oem-ta19Pv/linux-oem-4.15.0/drivers/pci/pci-driver.c:1282 pci_pm_runtime_suspend+0x175/0x180 [ 16.464334] Modules linked in: joydev input_leds nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_intel irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_hwdep ghash_clmulni_intel pcbc snd_pcm dell_smm_hwmon aesni_intel aes_x86_64 snd_seq_midi crypto_simd snd_seq_midi_event glue_helper cryptd snd_rawmidi intel_cstate snd_seq intel_rapl_perf dell_wmi snd_seq_device dell_smbios dcdbas snd_timer dell_wmi_aio dell_wmi_descriptor intel_wmi_thunderbolt snd sparse_keymap wmi_bmof soundcore idma64 virt_dma mei_me intel_lpss_pci intel_pch_thermal mei intel_lpss mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 [ 16.464354] async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_generic usbhid hid i915 igb drm_kms_helper syscopyarea dca sysfillrect i2c_algo_bit e1000e sysimgblt ptp fb_sys_fops pps_core ahci libahci drm wmi video [ 16.464366] CPU: 2 PID: 49 Comm: kworker/2:1 Not tainted 4.15.0-1032-oem #37-Ubuntu [ 16.464367] Hardware name: Dell Inc. Precision 3630 Tower/, BIOS 99.2.2 01/14/2019 [ 16.464369] Workqueue: pm pm_runtime_work [ 16.464370] RIP: 0010:pci_pm_runtime_suspend+0x175/0x180 [ 16.464371] RSP: 0018:ffffa968c3363d48 EFLAGS: 00010282 [ 16.464372] RAX: 0000000000000000 RBX: ffff8a2557aee0a0 RCX: 0000000000000006 [ 16.464372] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8a257c496490 [ 16.464373] RBP: ffffa968c3363d70 R08: 0000000000000001 R09: 0000000000000373 [ 16.464373] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 16.464373] R13: ffffffffc0481540 R14: ffff8a2557aee000 R15: 0000000000000000 [ 16.464374] FS: 0000000000000000(0000) GS:ffff8a257c480000(0000) knlGS:0000000000000000 [ 16.464375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.464375] CR2: 00007f30b3e93170 CR3: 0000000842c0a004 CR4: 00000000003606e0 [ 16.464376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 16.464376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 16.464376] Call Trace: [ 16.464379] ? pci_pm_runtime_resume+0xb0/0xb0 [ 16.464380] __rpm_callback+0xca/0x210 [ 16.464381] ? __switch_to_asm+0x40/0x70 [ 16.464382] ? __switch_to_asm+0x34/0x70 [ 16.464382] rpm_callback+0x59/0x80 [ 16.464383] ? pci_pm_runtime_resume+0xb0/0xb0 [ 16.464384] rpm_suspend+0x137/0x640 [ 16.464385] ? __switch_to_asm+0x40/0x70 [ 16.464386] pm_runtime_work+0x81/0xa0 [ 16.464388] process_one_work+0x1de/0x410 [ 16.464389] worker_thread+0x32/0x410 [ 16.464390] kthread+0x121/0x140 [ 16.464391] ? process_one_work+0x410/0x410 [ 16.464392] ? kthread_create_worker_on_cpu+0x70/0x70 [ 16.464392] ret_from_fork+0x35/0x40 [ 16.464393] Code: 2b ff ff ff 80 3d 21 c6 11 01 00 0f 85 1e ff ff ff 49 8b b5 a0 00 00 00 48 c7 c7 a0 56 b2 ad c6 05 06 c6 11 01 01 e8 0b 74 b9 ff <0f> 0b e9 fd fe ff ff 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 53 [ 16.464408] ---[ end trace 97e5f2cf651b62e6 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1818490/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp