This bug was fixed in the package linux - 3.13.0-101.148
---------------
linux (3.13.0-101.148) trusty; urgency=low
[ Seth Forshee ]
* Release Tracking Bug
- LP: #1635430
* [arm64] nova instances can't boot with 3.13.0-92 (LP: #1608854)
- Revert "efi: Disable interrupts around EFI calls, not in the epilog/prolog
calls"
- Revert "x86/efi: Use all 64 bit of efi_memmap in setup_e820()"
- Revert "x86/efi: Store upper bits of command line buffer address in
ext_cmd_line_ptr"
- Revert "efivarfs: Ensure VariableName is NUL-terminated"
- Revert "efi/libstub: Fix boundary checking in efi_high_alloc()"
- Revert "arm64: efi: only attempt efi map setup if booting via EFI"
- Revert "UBUNTU: arm64: Implement efi_enabled()"
- Revert "efi/arm64: ignore dtb= when UEFI SecureBoot is enabled"
- Revert "doc: arm64: add description of EFI stub support"
- Revert "UBUNTU: Move get_dram_base to arm private file"
- Revert "arm64: efi: add EFI stub"
- Revert "arm64: add EFI runtime services"
- Revert "efi: Add shared FDT related functions for ARM/ARM64"
- Revert "efi: add helper function to get UEFI params from FDT"
- Revert "doc: efi-stub.txt updates for ARM"
- Revert "efi: Add get_dram_base() helper function"
- Revert "efi: create memory map iteration helper"
- Revert "x86, ia64: Move EFI_FB vga_default_device() initialization to
pci_vga_fixup()"
- Revert "firmware: Do not use WARN_ON(!spin_is_locked())"
- Revert "efi-pstore: Fix an overflow on 32-bit builds"
- Revert "x86/efi: Fix 32-bit fallout"
- Revert "x86/efi: Check krealloc return value"
- Revert "x86/efi: Runtime services virtual mapping"
- Revert "x86/efi: Fix off-by-one bug in EFI Boot Services reservation"
- x86/efi: Simplify EFI_DEBUG
- x86/efi: Runtime services virtual mapping
- x86/efi: Check krealloc return value
- SAUCE: Merge tag 'efi-next' of
git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/efi
- doc: Fix trivial spelling mistake in efi-stub.txt
- x86/efi: Remove unused variables in __map_region()
- x86/efi: Add a wrapper function efi_map_region_fixed()
- x86/efi: Fix off-by-one bug in EFI Boot Services reservation
- x86/efi: Cleanup efi_enter_virtual_mode() function
- efi: Export more EFI table variables to sysfs
- [Config] CONFIG_EFI_RUNTIME_MAP=y
- efi: Export EFI runtime memory mapping to sysfs
- x86/efi: Pass necessary EFI data for kexec via setup_data
- x86/efi: Delete superfluous global variables
- x86/efi: parse_efi_setup() build fix
- SAUCE: Merge tag 'v3.13-rc7' into x86/efi-kexec to resolve conflicts
- x86/efi: Allow mapping BGRT on x86-32
- x86/efi: Fix 32-bit fallout
- x86/efi: Check status field to validate BGRT header
- x86/efi: Quirk out SGI UV
- v3.14 - Bacported EFI up to v3.14
- efi: Move facility flags to struct efi
- efi: Set feature flags inside feature init functions
- efivarfs: 'efivarfs_file_write' function reorganization
- x86/efi: Delete out-of-date comments of efi_query_variable_store
- x86/efi: Style neatening
- x86/efi: Dump the EFI page table
- x86, pageattr: Export page unmapping interface
- x86/efi: Make efi virtual runtime map passing more robust
- x86/efi: Split efi_enter_virtual_mode
- ia64/efi: Implement efi_enabled()
- efi: Use NULL instead of 0 for pointer
- x86, tools: Consolidate #ifdef code
- x86/efi: Delete dead code when checking for non-native
- efi: Add separate 32-bit/64-bit definitions
- x86/efi: Build our own EFI services pointer table
- x86/efi: Add early thunk code to go from 64-bit to 32-bit
- x86/efi: Firmware agnostic handover entry points
- [Config] CONFIG_EFI_MIXED=y
- x86/efi: Wire up CONFIG_EFI_MIXED
- x86/efi: Re-disable interrupts after calling firmware services
- SAUCE: Merge remote-tracking branch 'tip/x86/efi-mixed' into efi-for-mingo
- x86, tools: Fix up compiler warnings
- x86/efi: Preserve segment registers in mixed mode
- x86/efi: Rip out phys_efi_get_time()
- x86/efi: Restore 'attr' argument to query_variable_info()
- SAUCE: merge with v3.15
- fs/efivarfs/super.c: use static const for dentry_operations
- SAUCE: merge with v3.16
- efi: efi-stub-helper cleanup
- efi: create memory map iteration helper
- efi: Add shared printk wrapper for consistent prefixing
- efi: Add get_dram_base() helper function
- efi: x86: Handle arbitrary Unicode characters
- x86/efi: Delete most of the efi_call* macros
- x86/efi: Implement a __efi_call_virt macro
- x86/efi: Save and restore FPU context around efi_calls (x86_64)
- x86/efi: Save and restore FPU context around efi_calls (i386)
- efivars: Use local variables instead of a pointer dereference
- efivars: Check size of user object
- efivars: Stop passing a struct argument to efivar_validate()
- efivars: Refactor sanity checking code into separate function
- efivars: Add compatibility code for compat tasks
- doc: efi-stub.txt updates for ARM
- efi: add helper function to get UEFI params from FDT
- efi: Add shared FDT related functions for ARM/ARM64
- [Config] CONFIG_LIBFDT=y
- arm64: add EFI runtime services
- arm64: efi: add EFI stub
- doc: arm64: add description of EFI stub support
- efi/arm64: ignore dtb= when UEFI SecureBoot is enabled
- arm64: efi: only attempt efi map setup if booting via EFI
- efi-pstore: Fix an overflow on 32-bit builds
- firmware: Do not use WARN_ON(!spin_is_locked())
- x86, ia64: Move EFI_FB vga_default_device() initialization to
pci_vga_fixup()
- efivarfs: Ensure VariableName is NUL-terminated
- x86/efi: Store upper bits of command line buffer address in
ext_cmd_line_ptr
- x86/efi: Use all 64 bit of efi_memmap in setup_e820()
- efi: Disable interrupts around EFI calls, not in the epilog/prolog calls
- x86/efi: Fix boot failure with EFI stub
- x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at
runtime,
instead of top-down
- efi/libstub: Fix boundary checking in efi_high_alloc()
- efi: Fix compiler warnings (unused, const, type)
- efi: fdt: Do not report an error during boot if UEFI is not available
- efi: Make our variable validation list include the guid
- lib/ucs2_string: Add ucs2 -> utf8 helper functions
- efi: Use ucs2_as_utf8 in efivarfs instead of open coding a bad version
- efi/reboot: Add generic wrapper around EfiResetSystem()
- efi/arm64: efistub: remove local copy of linux_banner
- x86/reboot: Add EFI reboot quirk for ACPI Hardware Reduced flag
- efi/reboot: Allow powering off machines using EFI
- efi: Fix error handling in add_sysfs_runtime_map_entry()
- efi: Small leak on error in runtime map code
- arm64/efi: map the entire UEFI vendor string before reading it
- arm64/efi: add missing call to early_ioremap_reset()
- efi/arm64: Store Runtime Services revision
- SAUCE: UEFI: Add secure_modules() call
- SAUCE: UEFI: PCI: Lock down BAR access when module security is enabled
- SAUCE: UEFI: x86: Lock down IO port access when module security is enabled
- SAUCE: UEFI: ACPI: Limit access to custom_method
- SAUCE: UEFI: asus-wmi: Restrict debugfs interface when module loading is
restricted
- SAUCE: UEFI: Restrict /dev/mem and /dev/kmem when module loading is
restricted
- SAUCE: UEFI: acpi: Ignore acpi_rsdp kernel parameter when module loading
is
restricted
- SAUCE: UEFI: kexec: Disable at runtime if the kernel enforces module
loading
restrictions
- SAUCE: UEFI: x86: Restrict MSR access when module loading is restricted
- [Config] CONFIG_EFI_SECURE_BOOT_SIG_ENFORCE=y
- SAUCE: UEFI: Add option to automatically enforce module signatures when in
Secure Boot mode
- SAUCE: UEFI: efi: Make EFI_SECURE_BOOT_SIG_ENFORCE depend on EFI
- SAUCE: UEFI MODSIGN: Import certificates from UEFI Secure Boot
- SAUCE: UEFI: efi: Disable secure boot if shim is in insecure mode
- SAUCE: UEFI: Display MOKSBState when disabled
- SAUCE: UEFI: Add secure boot and MOK SB State disabled sysctl
- SAUCE: UEFI: Set EFI_SECURE_BOOT bit in x86_efi_facility
- Revert "x86/efi: Save and restore FPU context around efi_calls (x86_64)"
- [Config] CONFIG_RTC_DRV_EFI=y
* proc_keys_show crash when reading /proc/keys (LP: #1634496)
- KEYS: ensure xbuf is large enough to fix buffer overflow in proc_keys_show
(LP: #1634496)
* [Trusty->Yakkety] powerpc/64: Fix incorrect return value from
__copy_tofrom_user (LP: #1632462)
- SAUCE: (no-up) powerpc/64: Fix incorrect return value from
__copy_tofrom_user
* Ubuntu 16.10: Oops panic in move_page_tables/page_remove_rmap after running
memory_stress_ng. (LP: #1628976)
- SAUCE: (no-up) powerpc/pseries: Fix stack corruption in htpe code
* sha1-powerpc returning wrong results (LP: #1629977)
- crypto: sha1-powerpc - little-endian support
* linux: Implement secure boot state variables (LP: #1593075)
- SAUCE: UEFI: Add secure boot and MOK SB State disabled sysctl
- SAUCE: UEFI: Set EFI_SECURE_BOOT bit in x86_efi_facility
* linux: MokSBState is ignored (LP: #1571691)
- SAUCE: UEFI MODSIGN: Import certificates from UEFI Secure Boot
- SAUCE: UEFI: efi: Disable secure boot if shim is in insecure mode
- SAUCE: UEFI: Display MOKSBState when disabled
* linux: Enforce signed module loading when UEFI secure boot (LP: #1566221)
- SAUCE: UEFI: Add secure_modules() call
- SAUCE: UEFI: PCI: Lock down BAR access when module security is enabled
- SAUCE: UEFI: x86: Lock down IO port access when module security is enabled
- SAUCE: UEFI: ACPI: Limit access to custom_method
- SAUCE: UEFI: asus-wmi: Restrict debugfs interface when module loading is
restricted
- SAUCE: UEFI: Restrict /dev/mem and /dev/kmem when module loading is
restricted
- SAUCE: UEFI: acpi: Ignore acpi_rsdp kernel parameter when module loading
is
restricted
- SAUCE: UEFI: kexec: Disable at runtime if the kernel enforces module
loading
restrictions
- SAUCE: UEFI: x86: Restrict MSR access when module loading is restricted
- SAUCE: UEFI: Add option to automatically enforce module signatures when in
Secure Boot mode
- SAUCE: UEFI: efi: Make EFI_SECURE_BOOT_SIG_ENFORCE depend on EFI
- SAUCE: UEFI MODSIGN: Import certificates from UEFI Secure Boot
- SAUCE: UEFI: efi: Disable secure boot if shim is in insecure mode
- SAUCE: UEFI: Display MOKSBState when disabled
* Utopic update to 3.16.7-ckt5 stable release (LP: #1419125)
- arm64/efi: add missing call to early_ioremap_reset()
* Trusty update to 3.16.7-ckt17 stable release (LP: #1500484)
- arm64/efi: map the entire UEFI vendor string before reading it
* Utopic update to 3.16.7-ckt8 stable release (LP: #1434595)
- efi: Small leak on error in runtime map code
* Utopic update to 3.16.7-ckt12 stable release (LP: #1465613)
- efi/reboot: Add generic wrapper around EfiResetSystem()
- x86/reboot: Add EFI reboot quirk for ACPI Hardware Reduced flag
- efi/reboot: Allow powering off machines using EFI
- efi: Fix error handling in add_sysfs_runtime_map_entry()
* Trusty update to 3.16.7-ckt26 stable release (LP: #1563345)
- efi: Make our variable validation list include the guid
- lib/ucs2_string: Add ucs2 -> utf8 helper functions
- efi: Use ucs2_as_utf8 in efivarfs instead of open coding a bad version
* Utopic update to 3.16.7-ckt9 stable release (LP: #1441317)
- efi/libstub: Fix boundary checking in efi_high_alloc()
* Trusty update to 3.16.7-ckt19 stable release (LP: #1514911)
- x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at
runtime,
instead of top-down
* Boot failure with EFI stub (LP: #1603476)
- x86/efi: Fix boot failure with EFI stub
* Trusty update to v3.13.11-ckt33 stable release (LP: #1538756)
- efi: Disable interrupts around EFI calls, not in the epilog/prolog calls
* Trusty update to 3.13.11-ckt26 stable release (LP: #1493305)
- x86/efi: Use all 64 bit of efi_memmap in setup_e820()
* Trusty update to v3.13.11.9 stable release (LP: #1381234)
- x86, ia64: Move EFI_FB vga_default_device() initialization to
pci_vga_fixup()
* CVE-2015-7833
- usbvision: revert commit 588afcc1
* CVE-2014-9904
- ALSA: compress: fix an integer overflow check
* CVE-2015-3288
- mm: avoid setting up anonymous pages into file mapping
* CVE-2016-3961 (LP: #1571020)
- mm: hugetlb: allow hugepages_supported to be architecture specific
- s390/hugetlb: add hugepages_supported define
- x86/mm/xen: Suppress hugetlbfs in PV guests
-- Seth Forshee <[email protected]> Thu, 20 Oct 2016 16:50:48
-0500
** Changed in: linux (Ubuntu Trusty)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-9904
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-3288
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-7833
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-3961
--
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https://bugs.launchpad.net/bugs/1500484
Title:
Trusty update to 3.16.7-ckt17 stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Trusty:
Fix Released
Bug description:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from Linus' tree or in a minimally
backported form of that patch. The 3.16.7-ckt17 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
git://kernel.ubuntu.com/ubuntu/linux.git
TEST CASE: TBD
The following patches are in the 3.16.7-ckt17 stable release:
md: use kzalloc() when bitmap is disabled
sparc64: Fix userspace FPU register corruptions.
ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc
ASoC: pcm1681: Fix setting de-emphasis sampling rate selection
iscsi-target: Fix use-after-free during TPG session shutdown
iscsi-target: Fix iscsit_start_kthreads failure OOPs
iscsi-target: Fix iser explicit logout TX kthread leak
ARM: dts: i.MX35: Fix can support.
ALSA: hda - Apply fixup for another Toshiba Satellite S50D
vhost: actually track log eventfd file
arm64/efi: map the entire UEFI vendor string before reading it
xfs: remote attribute headers contain an invalid LSN
xfs: remote attributes need to be considered data
ALSA: hda - Apply a fixup to Dell Vostro 5480
ALSA: usb-audio: add dB range mapping for some devices
drm/i915: Replace WARN inside I915_READ64_2x32 with retry loop
drm/radeon/combios: add some validation of lvds values
x86/efi: Use all 64 bit of efi_memmap in setup_e820()
ipr: Fix locking for unit attention handling
ipr: Fix incorrect trace indexing
ipr: Fix invalid array indexing for HRRQ
ALSA: hda - Fix MacBook Pro 5,2 quirk
x86/xen: Probe target addresses in set_aliased_prot() before the hypercall
netfilter: ctnetlink: put back references to master ct and expect objects
ipvs: do not use random local source address for tunnels
ipvs: fix crash if scheduler is changed
ipvs: fix crash with sync protocol v0 and FTP
netfilter: nf_conntrack: Support expectations in different zones
NFS: Don't revalidate the mapping if both size and change attr are up to date
ALSA: hda - fix cs4210_spdif_automute()
net/mlx4_core: Fix wrong index in propagating port change event to VFs
niu: don't count tx error twice in case of headroom realloc fails
avr32: handle NULL as a valid clock object
packet: missing dev_put() in packet_do_bind()
packet: tpacket_snd(): fix signed/unsigned comparison
bridge: mdb: fix delmdb state in the notification
net: sched: fix refcount imbalance in actions
act_pedit: check binding before calling tcf_hash_release()
PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition
USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355
USB: qcserial: Add support for Dell Wireless 5809e 4G Modem
nfsd: Drop BUG_ON and ignore SECLABEL on absent filesystem
crypto: ixp4xx - Remove bogus BUG_ON on scattered dst buffer
USB: sierra: add 1199:68AB device ID
rbd: fix copyup completion race
md/bitmap: return an error when bitmap superblock is corrupt.
md/raid1: extend spinlock to protect raid1_end_read_request against
inconsistencies
thermal: exynos: Disable the regulator on probe failure
MIPS: Fix sched_getaffinity with MT FPAFF enabled
MIPS: Malta: Don't reinitialise RTC
MIPS: do_mcheck: Fix kernel code dump with EVA
MIPS: show_stack: Fix stack trace with EVA
MIPS: Flush RPS on kernel entry with EVA
xhci: fix off by one error in TRB DMA address boundary check
drivers/usb: Delete XHCI command timer if necessary
ALSA: fireworks/firewire-lib: add support for recent firmware quirk
mm, vmscan: Do not wait for page writeback for GFP_NOFS allocations
MIPS: Make set_pte() SMP safe.
ipc: modify message queue accounting to not take kernel data structures into
account
ocfs2: fix BUG in ocfs2_downconvert_thread_do_work()
fsnotify: fix oops in fsnotify_clear_marks_by_group_flags()
drm/radeon: fix hotplug race at startup
rtnetlink: verify IFLA_VF_INFO attributes before passing them to driver
net/tipc: initialize security state for new connection socket
net: pktgen: fix race between pktgen_thread_worker() and kthread_stop()
net: call rcu_read_lock early in process_backlog
net: Clone skb before setting peeked flag
net: Fix skb csum races when peeking
net: Fix skb_set_peeked use-after-free bug
ipv6: lock socket in ip6_datagram_connect()
bonding: correct the MAC address for "follow" fail_over_mac policy
netlink: don't hold mutex in rcu callback when releasing mmapd ring
rds: fix an integer overflow test in rds_info_getsockopt()
udp: fix dst races with multicast early demux
bna: fix interrupts storm caused by erroneous packets
net: gso: use feature flag argument in all protocol gso handlers
Fix firmware loader uevent buffer NULL pointer dereference
qla2xxx: Mark port lost when we receive an RSCN for it.
megaraid_sas: use raw_smp_processor_id()
fs/buffer.c: support buffer cache allocations with gfp modifiers
bufferhead: Add _gfp version for sb_getblk()
ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp
HID: usbhid: add Chicony/Pixart usb optical mouse that needs QUIRK_ALWAYS_POLL
ima: add support for new "euid" policy condition
ima: extend "mask" policy matching support
mfd: arizona: Fix initialisation of the PM runtime
xen-blkfront: don't add indirect pages to list when !feature_persistent
xen-blkback: replace work_pending with work_busy in purge_persistent_gnt()
regmap: regcache-rbtree: Clean new present bits on present bitmap resize
target/iscsi: Fix double free of a TUR followed by a solicited NOPOUT
target: REPORT LUNS should return LUN 0 even for dynamic ACLs
perf: Fix fasync handling on inherited events
KVM: x86: Use adjustment in guest cycles when handling MSR_IA32_TSC_ADJUST
x86/ldt: Make modify_ldt synchronous
x86/ldt: Correct LDT access in single stepping logic
rcu: Provide counterpart to rcu_dereference() for non-RCU situations
rcu: Move lockless_dereference() out of rcupdate.h
x86/ldt: Correct FPU emulation access to LDT
localmodconfig: Use Kbuild files too
dm thin metadata: delete btrees when releasing metadata snapshot
dm btree: add ref counting ops for the leaves of top level btrees
drm/radeon: add new OLAND pci id
libiscsi: Fix host busy blocking during connection teardown
libfc: Fix fc_exch_recv_req() error path
libfc: Fix fc_fcp_cleanup_each_cmd()
EDAC, ppc4xx: Access mci->csrows array elements properly
crypto: caam - fix memory corruption in ahash_final_ctx
drm/vmwgfx: Fix execbuf locking issues
mm/hwpoison: fix page refcount of unknown non LRU page
ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set
exits
ipc/sem.c: change memory barrier in sem_lock() to smp_rmb()
ipc/sem.c: update/correct memory barriers
MIPS: Fix seccomp syscall argument for MIPS64
x86/ldt: Further fix FPU emulation
SCSI: Fix NULL pointer dereference in runtime PM
ALSA: usb-audio: Fix runtime PM unbalance
Add factory recertified Crucial M500s to blacklist
arm64: KVM: Fix host crash when injecting a fault into a 32bit guest
batman-adv: fix kernel crash due to missing NULL checks
batman-adv: protect tt_local_entry from concurrent delete events
perf: Fix PERF_EVENT_IOC_PERIOD migration race
net: Fix RCU splat in af_key
ip6_gre: release cached dst on tunnel removal
s390/sclp: fix compile error
xen/gntdev: convert priv->lock to a mutex
xen/gntdevt: Fix race condition in gntdev_release()
signalfd: fix information leak in signalfd_copyinfo
signal: fix information leak in copy_siginfo_to_user
signal: fix information leak in copy_siginfo_from_user32
Linux 3.16.7-ckt17
The following patch from 3.16.7-ckt17 was already applied to the LTS
Utopic kernel:
sysfs: Create mountpoints with sysfs_create_mount_point
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