This bug was fixed in the package linux - 3.13.0-48.80
---------------
linux (3.13.0-48.80) trusty; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1431263
* Merged back all changes that were in Ubuntu-3.13.0-47.78
[ Upstream Kernel Changes ]
* xfs: remote attribute overwrite causes transaction overrun
- LP: #1429821
- CVE-2015-0274
linux (3.13.0-47.78) trusty; urgency=low
[ Seth Forshee ]
* Release Tracking Bug
- LP: #1427733
[ Rodrigo Vivi ]
* SAUCE: drm/i915: Fix and clean BDW PCH identification
- LP: #1423292
* SAUCE: drm/i915: BDW Fix Halo PCI IDs marked as ULT.
- LP: #1423292
[ Upstream Kernel Changes ]
* ext4: prevent bugon on race between write/fcntl
* Bluetooth: ath3k: workaround the compatibility issue with xHCI
controller
- LP: #1400215
* openvswitch: Silence RCU lockdep checks from flow lookup.
- LP: #1408972
* openvswitch: Use exact lookup for flow_get and flow_del.
- LP: #1408972
* splice: Apply generic position and size checks to each write
- LP: #1416498
- CVE-2014-7822
* ALSA: hda - enable mute led quirk for one more hp machine.
- LP: #1410704
* crypto: prefix module autoloading with "crypto-"
- LP: #1427438
* crypto: add missing crypto module aliases
- LP: #1427438
* crypto: include crypto- module prefix in template
- LP: #1427438
* crypto: crc32c - add missing crypto module alias
- LP: #1427438
* drm/i915: Invalidate media caches on gen7
- LP: #1427438
* drm/i915: Force the CS stall for invalidate flushes
- LP: #1427438
* audit: restore AUDIT_LOGINUID unset ABI
- LP: #1427438
* parisc: fix out-of-register compiler error in ldcw inline assembler
function
- LP: #1427438
* kvm: x86: drop severity of "generation wraparound" message
- LP: #1427438
* udf: Verify i_size when loading inode
- LP: #1427438
* udf: Verify symlink size before loading it
- LP: #1427438
* udf: Check path length when reading symlink
- LP: #1427438
* udf: Check component length before reading it
- LP: #1427438
* crypto: af_alg - fix backlog handling
- LP: #1427438
* ASoC: dwc: Ensure FIFOs are flushed to prevent channel swap
- LP: #1427438
* video/logo: prevent use of logos after they have been freed
- LP: #1427438
* video/fbdev: fix defio's fsync
- LP: #1427438
* Add USB_EHCI_EXYNOS to multi_v7_defconfig
- LP: #1427438
* drm/i915: Swap primary planes on gen2 for FBC
- LP: #1427438
* drm/i915: Don't swap planes on 830M
- LP: #1427438
* drm/i915: Don't call intel_prepare_page_flip() multiple times on gen2-4
- LP: #1427438
* x86, vdso: Use asm volatile in __getcpu
- LP: #1427438
* drivers: net: cpsw: enable interrupts after napi enable and clearing
previous interrupts
- LP: #1427438
* net: ethernet: cpsw: fix hangs with interrupts
- LP: #1427438
* ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC
codecs
- LP: #1427438
* drm/radeon: KV has three PPLLs (v2)
- LP: #1427438
* drm/radeon: properly filter DP1.2 4k modes on non-DP1.2 hw
- LP: #1427438
* virtio_pci: defer kfree until release callback
- LP: #1427438
* virtio_pci: document why we defer kfree
- LP: #1427438
* mm: propagate error from stack expansion even for guard page
- LP: #1427438
* ALSA: hda - Add new GPU codec ID to snd-hda
- LP: #1427438
* ALSA: hda - Add new GPU codec ID 0x10de0070 to snd-hda
- LP: #1427438
* ALSA: hda - Add new GPU codec ID 0x10de0072 to snd-hda
- LP: #1427438
* vfio-pci: Fix the check on pci device type in vfio_pci_probe()
- LP: #1427438
* mm: prevent endless growth of anon_vma hierarchy
- LP: #1427438
* mm: protect set_page_dirty() from ongoing truncation
- LP: #1427438
* mm, vmscan: prevent kswapd livelock due to pfmemalloc-throttled process
being killed
- LP: #1427438
* HID: roccat: potential out of bounds in pyra_sysfs_write_settings()
- LP: #1427438
* mm: Don't count the stack guard page towards RLIMIT_STACK
- LP: #1427438
* mm: fix corner case in anon_vma endless growing prevention
- LP: #1427438
* usb: musb: stuff leak of struct usb_hcd
- LP: #1427438
* usb: gadget: udc: atmel: change setting for DMA
- LP: #1427438
* usb: gadget: udc: atmel: fix possible IN hang issue
- LP: #1427438
* ARM: clk-imx6q: fix video divider for rev T0 1.0
- LP: #1427438
* ARM: dts: imx25: Fix the SPI1 clocks
- LP: #1427438
* USB: cp210x: fix ID for production CEL MeshConnect USB Stick
- LP: #1427438
* USB: keyspan: fix null-deref at probe
- LP: #1427438
* ARM: omap5/dra7xx: Fix frequency typos
- LP: #1427438
* LOCKD: Fix a race when initialising nlmsvc_timeout
- LP: #1427438
* NFSv4.1: Fix client id trunking on Linux
- LP: #1427438
* USB: cp210x: add IDs for CEL USB sticks and MeshWorks devices
- LP: #1427438
* USB: qcserial/option: make AT URCs work for Sierra Wireless MC73xx
- LP: #1427438
* USB: EHCI: fix initialization bug in iso_stream_schedule()
- LP: #1427438
* OHCI: add a quirk for ULi M5237 blocking on reset
- LP: #1427438
* mei: clean reset bit before reset
- LP: #1427438
* target: Drop arbitrary maximum I/O size limit
- LP: #1427438
* usb: gadget: udc: atmel: fix possible oops when unloading module
- LP: #1427438
* USB: console: fix uninitialised ldisc semaphore
- LP: #1427438
* USB: console: fix potential use after free
- LP: #1427438
* mmc: sdhci: Fix sleep in atomic after inserting SD card
- LP: #1427438
* usb: dwc3: gadget: Fix TRB preparation during SG
- LP: #1427438
* usb: dwc3: gadget: Stop TRB preparation after limit is reached
- LP: #1427438
* ftrace/jprobes/x86: Fix conflict between jprobes and function graph
tracing
- LP: #1427438
* clocksource: exynos_mct: Fix bitmask regression for exynos4_mct_write
- LP: #1427438
* time: settimeofday: Validate the values of tv from user
- LP: #1427438
* Input: i8042 - reset keyboard to fix Elantech touchpad detection
- LP: #1427438
* drm/radeon: fix VM flush on cayman/aruba (v3)
- LP: #1427438
* drm/radeon: fix VM flush on SI (v3)
- LP: #1427438
* drm/radeon: fix VM flush on CIK (v3)
- LP: #1427438
* drm/radeon: add a dpm quirk list
- LP: #1427438
* Input: elantech - support new ICs types for version 4
- LP: #1427438
* Input: I8042 - add Acer Aspire 7738 to the nomux list
- LP: #1427438
* drm/i915: Fix mutex->owner inspection race under DEBUG_MUTEXES
- LP: #1427438
* drm/radeon: add si dpm quirk list
- LP: #1427438
* pinctrl: Fix two deadlocks
- LP: #1427438
* gpio / ACPI: register to ACPI events automatically
- LP: #1427438
* gpio: fix memory and reference leaks in gpiochip_add error path
- LP: #1427438
* gpio: fix sleep-while-atomic in gpiochip_remove
- LP: #1427438
* can: dev: fix crtlmode_supported check
- LP: #1427438
* can: kvaser_usb: Don't free packets when tight on URBs
- LP: #1427438
* can: kvaser_usb: Reset all URB tx contexts upon channel close
- LP: #1427438
* can: kvaser_usb: Don't send a RESET_CHIP for non-existing channels
- LP: #1427438
* gpio: sysfs: fix gpio-chip device-attribute leak
- LP: #1427438
* gpio: sysfs: fix gpio device-attribute leak
- LP: #1427438
* gpiolib: of: Correct error handling in of_get_named_gpiod_flags
- LP: #1427438
* ALSA: usb-audio: Add mic volume fix quirk for Logitech Webcam C210
- LP: #1427438
* fix deadlock in cifs_ioctl_clone()
- LP: #1427438
* ipr: wait for aborted command responses
- LP: #1427438
* libata: allow sata_sil24 to opt-out of tag ordered submission
- LP: #1427438
* scripts/recordmcount.pl: There is no -m32 gcc option on Super-H anymore
- LP: #1427438
* libata: prevent HSM state change race between ISR and PIO
- LP: #1427438
* bus: mvebu-mbus: fix support of MBus window 13
- LP: #1427438
* ARM: dts: imx25: Fix PWM "per" clocks
- LP: #1427438
* x86, boot: Skip relocs when load address unchanged
- LP: #1427438
* x86, hyperv: Mark the Hyper-V clocksource as being continuous
- LP: #1427438
* x86, tls, ldt: Stop checking lm in LDT_empty
- LP: #1427438
* x86, tls: Interpret an all-zero struct user_desc as "no segment"
- LP: #1427438
* x86/apic: Re-enable PCI_MSI support for non-SMP X86_32
- LP: #1427438
* x86/tsc: Change Fast TSC calibration failed from error to info
- LP: #1427438
* dm cache: share cache-metadata object across inactive and active DM
tables
- LP: #1427438
* dm cache: fix problematic dual use of a single migration count variable
- LP: #1427438
* time: adjtimex: Validate the ADJ_FREQUENCY values
- LP: #1427438
* ntp: Fixup adjtimex freq validation on 32-bit systems
- LP: #1427438
* Linux 3.13.11-ckt16
- LP: #1427438
-- Luis Henriques <luis.henriq...@canonical.com> Thu, 12 Mar 2015 10:21:27
+0000
** Changed in: linux (Ubuntu Trusty)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-7822
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-0274
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https://bugs.launchpad.net/bugs/1423292
Title:
[Anders 2]GPU driver throws a call trace in dmesg
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Trusty:
Fix Released
Status in linux source package in Utopic:
Confirmed
Status in linux source package in Vivid:
Confirmed
Bug description:
Following call trace is seen in the dmesg. Looks like it is related to
the GPU driver.
[ 9.107564] ------------[ cut here ]------------
[ 9.107589] WARNING: CPU: 2 PID: 390 at
/build/buildd/linux-3.18.0/drivers/gpu/drm/i915/i915_drv.c:451
intel_detect_pch+0x366/0x3d0 [i915]()
[ 9.107607] Modules linked in: i915(+) x86_pkg_temp_thermal coretemp
kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel
drm_kms_helper aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd drm
i2c_algo_bit ipmi_si(+) lpc_ich ipmi_msghandler shpchp video mac_hid mlx4_en
vxlan ip6_udp_tunnel udp_tunnel ptp pps_core mlx4_core ahci libahci
[ 9.107610] CPU: 2 PID: 390 Comm: systemd-udevd Not tainted
3.18.0-11-generic #12-Ubuntu
[ 9.107611] Hardware name: HP ProLiant m710 Server Cartridge/, BIOS H06
01/21/2015
[ 9.107614] 0000000000000009 ffff880810d93878 ffffffff817ad3ac
000000000d900d90
[ 9.107616] 0000000000000000 ffff880810d938b8 ffffffff81074c21
0000000000000000
[ 9.107618] ffff880812945000 ffff880810c00000 ffff88081011e800
ffff880810c00000
[ 9.107618] Call Trace:
[ 9.107624] [<ffffffff817ad3ac>] dump_stack+0x46/0x58
[ 9.107627] [<ffffffff81074c21>] warn_slowpath_common+0x81/0xa0
[ 9.107630] [<ffffffff81074cfa>] warn_slowpath_null+0x1a/0x20
[ 9.107648] [<ffffffffc05db756>] intel_detect_pch+0x366/0x3d0 [i915]
[ 9.107687] [<ffffffffc06751d8>] i915_driver_load+0x1b8/0x1030 [i915]
[ 9.107690] [<ffffffff813b6c18>] ? kobject_uevent_env+0x178/0x690
[ 9.107693] [<ffffffff814e7707>] ? get_device+0x17/0x30
[ 9.107695] [<ffffffff814ed385>] ? klist_class_dev_get+0x15/0x20
[ 9.107697] [<ffffffff8179f858>] ? klist_node_init+0x38/0x60
[ 9.107700] [<ffffffff8179f916>] ? klist_add_tail+0x46/0x50
[ 9.107702] [<ffffffff814e902b>] ? device_add+0x1db/0x6d0
[ 9.107715] [<ffffffffc037f6c5>] drm_dev_register+0xb5/0x110 [drm]
[ 9.107726] [<ffffffffc038273d>] drm_get_pci_dev+0x8d/0x200 [drm]
[ 9.107744] [<ffffffffc05db23b>] i915_pci_probe+0x3b/0x60 [i915]
[ 9.107748] [<ffffffff813fc0d5>] local_pci_probe+0x45/0xa0
[ 9.107750] [<ffffffff813fd475>] ? pci_match_device+0xe5/0x110
[ 9.107752] [<ffffffff813fd5b9>] pci_device_probe+0xd9/0x130
[ 9.107756] [<ffffffff814ec413>] driver_probe_device+0xa3/0x410
[ 9.107758] [<ffffffff814ec85b>] __driver_attach+0x9b/0xa0
[ 9.107761] [<ffffffff814ec7c0>] ? __device_attach+0x40/0x40
[ 9.107763] [<ffffffff814ea1eb>] bus_for_each_dev+0x6b/0xb0
[ 9.107766] [<ffffffff814ebe7e>] driver_attach+0x1e/0x20
[ 9.107768] [<ffffffff814eba60>] bus_add_driver+0x180/0x250
[ 9.107770] [<ffffffff814ed054>] driver_register+0x64/0xf0
[ 9.107773] [<ffffffff813fb90c>] __pci_register_driver+0x4c/0x50
[ 9.107783] [<ffffffffc03829aa>] drm_pci_init+0xfa/0x130 [drm]
[ 9.107785] [<ffffffffc051e000>] ? 0xffffffffc051e000
[ 9.107802] [<ffffffffc051e08a>] i915_init+0x8a/0x92 [i915]
[ 9.107806] [<ffffffff81002148>] do_one_initcall+0xd8/0x210
[ 9.107810] [<ffffffff811b8cf2>] ? __vunmap+0xa2/0x100
[ 9.107814] [<ffffffff810fb32b>] load_module+0x151b/0x1c10
[ 9.107816] [<ffffffff810f6a40>] ? store_uevent+0x40/0x40
[ 9.107819] [<ffffffff810fbb96>] SyS_finit_module+0x86/0xb0
[ 9.107822] [<ffffffff817b506d>] system_call_fastpath+0x16/0x1b
[ 9.107824] ---[ end trace 58c91eee44705aff ]---
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