This bug was fixed in the package linux - 3.13.0-79.123 --------------- linux (3.13.0-79.123) trusty; urgency=low [ Seth Forshee ] * SAUCE: cred: Add clone_cred() interface - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Use mounter's credentials instead of full kernel credentials - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Be more careful about copying up sxid files - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 linux (3.13.0-78.122) trusty; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1540559 [ Eric Dumazet ] * SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers - LP: #1527902 [ J. R. Okajima ] * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq() - LP: #1533043 * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process - LP: #1533043 [ Upstream Kernel Changes ] * Revert "[stable-only] net: add length argument to skb_copy_and_csum_datagram_iovec" - LP: #1538756 * unregister_netdevice : move RTM_DELLINK to until after ndo_uninit - LP: #1525324 * rtnetlink: delay RTM_DELLINK notification until after ndo_uninit() - LP: #1525324 * Drivers: hv: Eliminate the channel spinlock in the callback path - LP: #1519897 * Drivers: hv: vmbus: Implement per-CPU mapping of relid to channel - LP: #1519897 * Drivers: hv: vmbus: Suport an API to send pagebuffers with additional control - LP: #1519897 * Drivers: hv: vmbus: Suport an API to send packet with additional control - LP: #1519897 * Drivers: hv: vmbus: Export the vmbus_sendpacket_pagebuffer_ctl() - LP: #1519897 * Drivers: hv: vmbus: Fix a siganlling host signalling issue - LP: #1519897 * Drivers: hv: vmbus: Fix a Host signaling bug - LP: #1519897 * ARC: Fix silly typo in MAINTAINERS file - LP: #1538756 * ip6mr: call del_timer_sync() in ip6mr_free_table() - LP: #1538756 * gre6: allow to update all parameters via rtnl - LP: #1538756 * atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation - LP: #1538756 * sctp: use the same clock as if sock source timestamps were on - LP: #1538756 * sctp: update the netstamp_needed counter when copying sockets - LP: #1538756 * ipv6: sctp: clone options to avoid use after free - LP: #1538756 * net: add validation for the socket syscall protocol argument - LP: #1538756 * sh_eth: fix kernel oops in skb_put() - LP: #1538756 * pptp: verify sockaddr_len in pptp_bind() and pptp_connect() - LP: #1538756 * bluetooth: Validate socket address length in sco_sock_bind(). - LP: #1538756 * af_unix: Revert 'lock_interruptible' in stream receive code - LP: #1538756 * KEYS: Fix race between read and revoke - LP: #1538756 * tools: Add a "make all" rule - LP: #1538756 * efi: Disable interrupts around EFI calls, not in the epilog/prolog calls - LP: #1538756 * net: ipmr: fix static mfc/dev leaks on table destruction - LP: #1538756 * fuse: break infinite loop in fuse_fill_write_pages() - LP: #1538756 * usb: gadget: pxa27x: fix suspend callback - LP: #1538756 * iio: fix some warning messages - LP: #1538756 * USB: cp210x: Remove CP2110 ID from compatibility list - LP: #1538756 * USB: cdc_acm: Ignore Infineon Flash Loader utility - LP: #1538756 * USB: serial: Another Infineon flash loader USB ID - LP: #1538756 * ext4: Fix handling of extended tv_sec - LP: #1538756 * jbd2: Fix unreclaimed pages after truncate in data=journal mode - LP: #1538756 * drm/ttm: Fixed a read/write lock imbalance - LP: #1538756 * i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs - LP: #1538756 * AHCI: Fix softreset failed issue of Port Multiplier - LP: #1538756 * sata_sil: disable trim - LP: #1538756 * staging: lustre: echo_copy.._lsm() dereferences userland pointers directly - LP: #1538756 * irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB - LP: #1538756 * usb: core : hub: Fix BOS 'NULL pointer' kernel panic - LP: #1538756 * USB: whci-hcd: add check for dma mapping error - LP: #1538756 * usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message - LP: #1538756 * dm btree: fix leak of bufio-backed block in btree_split_sibling error path - LP: #1538756 * SCSI: Fix NULL pointer dereference in runtime PM - LP: #1538756 * usb: xhci: fix config fail of FS hub behind a HS hub with MTT - LP: #1538756 * ALSA: rme96: Fix unexpected volume reset after rate changes - LP: #1538756 * ALSA: hda - Add inverted dmic for Packard Bell DOTS - LP: #1523232, #1538756 * virtio: fix memory leak of virtio ida cache layers - LP: #1538756 * 9p: ->evict_inode() should kick out ->i_data, not ->i_mapping - LP: #1538756 * radeon/cik: Fix GFX IB test on Big-Endian - LP: #1538756 * crypto: skcipher - Copy iv from desc even for 0-len walks - LP: #1538756 * dm thin metadata: fix bug when taking a metadata snapshot - LP: #1538756 * dm space map metadata: fix ref counting bug when bootstrapping a new space map - LP: #1538756 * ipmi: move timer init to before irq is setup - LP: #1538756 * KVM: PPC: Book3S HV: Prohibit setting illegal transaction state in MSR - LP: #1538756 * rfkill: copy the name into the rfkill struct - LP: #1538756 * dm btree: fix bufio buffer leaks in dm_btree_del() error path - LP: #1538756 * ses: Fix problems with simple enclosures - LP: #1538756 * vgaarb: fix signal handling in vga_get() - LP: #1538756 * ses: fix additional element traversal bug - LP: #1538756 * xhci: fix usb2 resume timing and races. - LP: #1538756 * USB: add quirk for devices with broken LPM - LP: #1538756 * powercap / RAPL: fix BIOS lock check - LP: #1538756 * parisc iommu: fix panic due to trying to allocate too large region - LP: #1538756 * mm, vmstat: allow WQ concurrency to discover memory reclaim doesn't make any progress - LP: #1538756 * mm: hugetlb: call huge_pte_alloc() only if ptep is null - LP: #1538756 * drivers/base/memory.c: prohibit offlining of memory blocks with missing sections - LP: #1538756 * sh64: fix __NR_fgetxattr - LP: #1538756 * n_tty: Fix poll() after buffer-limited eof push read - LP: #1538756 * tty: Fix GPF in flush_to_ldisc() - LP: #1538756 * genirq: Prevent chip buslock deadlock - LP: #1538756 * ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly - LP: #1538756 * ARM: 8471/1: need to save/restore arm register(r11) when it is corrupted - LP: #1538756 * spi: fix parent-device reference leak - LP: #1538756 * scripts: recordmcount: break hardlinks - LP: #1538756 * ftrace/scripts: Have recordmcount copy the object file - LP: #1538756 * ARC: dw2 unwind: Reinstante unwinding out of modules - LP: #1538756 * ARC: dw2 unwind: Ignore CIE version !=1 gracefully instead of bailing - LP: #1538756 * ALSA: hda - Set SKL+ hda controller power at freeze() and thaw() - LP: #1538756 * s390/dis: Fix handling of format specifiers - LP: #1538756 * USB: ipaq.c: fix a timeout loop - LP: #1538756 * USB: fix invalid memory access in hub_activate() - LP: #1538756 * x86/mce: Ensure offline CPUs don't participate in rendezvous process - LP: #1538756 * parisc: Fix syscall restarts - LP: #1538756 * ALSA: hda/realtek - Fix silent headphone output on MacPro 4,1 (v2) - LP: #1538756 * ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz - LP: #1538756 * mm/memory_hotplug.c: check for missing sections in test_pages_in_a_zone() - LP: #1538756 * ftrace/scripts: Fix incorrect use of sprintf in recordmcount - LP: #1538756 * tracing: Fix setting of start_index in find_next() - LP: #1538756 * async_tx: use GFP_NOWAIT rather than GFP_IO - LP: #1538756 * dts: vt8500: Add SDHC node to DTS file for WM8650 - LP: #1538756 * ftrace/module: Call clean up function when module init fails early - LP: #1538756 * vmstat: allocate vmstat_wq before it is used - LP: #1538756 * firmware: dmi_scan: Fix UUID endianness for SMBIOS >= 2.6 - LP: #1538756 * kvm: x86: only channel 0 of the i8254 is linked to the HPET - LP: #1538756 * ipv6/addrlabel: fix ip6addrlbl_get() - LP: #1538756 * net: fix warnings in 'make htmldocs' by moving macro definition out of field declaration - LP: #1538756 * ser_gigaset: fix deallocation of platform device structure - LP: #1538756 * pinctrl: bcm2835: Fix initial value for direction_output - LP: #1538756 * mISDN: fix a loop count - LP: #1538756 * sh_eth: fix TX buffer byte-swapping - LP: #1538756 * qlcnic: fix a timeout loop - LP: #1538756 * net: phy: mdio-mux: Check return value of mdiobus_alloc() - LP: #1538756 * include/linux/mmdebug.h: should include linux/bug.h - LP: #1538756 * net: possible use after free in dst_release - LP: #1538756 * Linux 3.13.11-ckt33 - LP: #1538756 * xfrm: dst_entries_init() per-net dst_ops - LP: #1486670 -- Luis Henriques