Package: udev Version: 146-3 Severity: critical Justification: breaks unrelated software
udev uses a screwy signal mask of fffffffe7ffbfeff when it's running, and when it calls child processes these child processes inherit the same signal mask. One of the programs called by udev is ifup, which starts (or restarts) important daemons of its own, including: dhclient3 ntpd sshd All of these inherit the bad signal mask, and in sshd this causes bug 549376 (also LP:412972), wherein SIGCHLD is blocked in ssh sessions. This bug is ubuntu bug 407428 (https://bugs.launchpad.net/ubuntu/+source/udev/+bug/407428), and they have fixed this in udev 147~-1. Please adopt their patch. -- Package-specific info: -- /etc/udev/rules.d/: /etc/udev/rules.d/: total 32 -rw-r--r-- 1 root root 1547 Jan 16 2009 024_hpmud.rules.dpkg-new lrwxrwxrwx 1 root root 19 May 14 06:27 025_libgphoto2.rules -> ../libgphoto2.rules lrwxrwxrwx 1 root root 20 May 14 06:54 025_libticables.rules -> ../libticables.rules lrwxrwxrwx 1 root root 22 May 14 06:59 025_logitechmouse.rules -> ../logitechmouse.rules -rw-r--r-- 1 root root 115 Jan 16 2009 45-hplip.rules.dpkg-new -rw-r--r-- 1 root root 115 Jan 16 2009 55-hpmud.rules.dpkg-new -rw-r--r-- 1 root root 1195 Sep 30 08:24 70-persistent-cd.rules -rw-r--r-- 1 root root 377 Sep 29 22:47 70-persistent-net.rules lrwxrwxrwx 1 root root 16 May 14 06:40 libmtp7.rules -> ../libmtp7.rules lrwxrwxrwx 1 root root 15 May 14 06:40 libnjb.rules -> ../libnjb.rules lrwxrwxrwx 1 root root 15 May 14 06:54 z60_hdparm.rules -> ../hdparm.rules -rw-r--r-- 1 root root 75 May 5 03:45 z60_virtualbox-ose.rules -rw-r--r-- 1 root root 7117 Apr 11 16:32 z60_xserver-xorg-input-wacom.rules -- /sys/: /sys/dev /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2/dev /sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3/event3/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-0:1.0/usb_endpoint/usbdev2.1_ep81/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0/usb_endpoint/usbdev2.2_ep81/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0/usb_endpoint/usbdev2.2_ep82/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.1/sound/card1/audio1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.1/sound/card1/controlC1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.1/sound/card1/dsp1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.1/sound/card1/mixer1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.1/sound/card1/pcmC1D0c/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/usb_device/usbdev2.2/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/usb_endpoint/usbdev2.2_ep00/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-1/video4linux/video0/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/2-4:1.0/usb/lp0/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/2-4:1.0/usb_endpoint/usbdev2.3_ep02/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/2-4:1.0/usb_endpoint/usbdev2.3_ep83/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/usb_device/usbdev2.3/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/2-4/usb_endpoint/usbdev2.3_ep00/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/usb_device/usbdev2.1/dev /sys/devices/pci0000:00/0000:00:02.0/usb2/usb_endpoint/usbdev2.1_ep00/dev /sys/devices/pci0000:00/0000:00:02.0/usbmon/usbmon2/dev /sys/devices/pci0000:00/0000:00:02.1/usb1/1-0:1.0/usb_endpoint/usbdev1.1_ep81/dev /sys/devices/pci0000:00/0000:00:02.1/usb1/dev /sys/devices/pci0000:00/0000:00:02.1/usb1/usb_device/usbdev1.1/dev /sys/devices/pci0000:00/0000:00:02.1/usb1/usb_endpoint/usbdev1.1_ep00/dev /sys/devices/pci0000:00/0000:00:02.1/usbmon/usbmon1/dev /sys/devices/pci0000:00/0000:00:05.0/input/input6/event6/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/adsp/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/audio/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/controlC0/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/dsp/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/hwC0D0/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/mixer/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/pcmC0D0c/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/pcmC0D0p/dev /sys/devices/pci0000:00/0000:00:05.0/sound/card0/pcmC0D1p/dev /sys/devices/pci0000:00/0000:00:06.0/ide0/0.0/block/hda/dev /sys/devices/pci0000:00/0000:00:08.1/host3/target3:0:0/3:0:0:0/block/sda/dev 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/sys/devices/virtual/block/loop3/dev /sys/devices/virtual/block/loop4/dev /sys/devices/virtual/block/loop5/dev /sys/devices/virtual/block/loop6/dev /sys/devices/virtual/block/loop7/dev /sys/devices/virtual/block/ram0/dev /sys/devices/virtual/block/ram1/dev /sys/devices/virtual/block/ram10/dev /sys/devices/virtual/block/ram11/dev /sys/devices/virtual/block/ram12/dev /sys/devices/virtual/block/ram13/dev /sys/devices/virtual/block/ram14/dev /sys/devices/virtual/block/ram15/dev /sys/devices/virtual/block/ram2/dev /sys/devices/virtual/block/ram3/dev /sys/devices/virtual/block/ram4/dev /sys/devices/virtual/block/ram5/dev /sys/devices/virtual/block/ram6/dev /sys/devices/virtual/block/ram7/dev /sys/devices/virtual/block/ram8/dev /sys/devices/virtual/block/ram9/dev /sys/devices/virtual/input/input0/event0/dev /sys/devices/virtual/input/input0/mouse0/dev /sys/devices/virtual/input/mice/dev /sys/devices/virtual/mem/full/dev /sys/devices/virtual/mem/kmem/dev /sys/devices/virtual/mem/kmsg/dev /sys/devices/virtual/mem/mem/dev /sys/devices/virtual/mem/null/dev /sys/devices/virtual/mem/port/dev /sys/devices/virtual/mem/random/dev /sys/devices/virtual/mem/urandom/dev /sys/devices/virtual/mem/zero/dev /sys/devices/virtual/misc/cpu_dma_latency/dev /sys/devices/virtual/misc/fuse/dev /sys/devices/virtual/misc/hpet/dev /sys/devices/virtual/misc/mcelog/dev /sys/devices/virtual/misc/network_latency/dev /sys/devices/virtual/misc/network_throughput/dev /sys/devices/virtual/misc/psaux/dev /sys/devices/virtual/misc/snapshot/dev /sys/devices/virtual/sound/seq/dev /sys/devices/virtual/sound/timer/dev /sys/devices/virtual/tty/console/dev /sys/devices/virtual/tty/ptmx/dev /sys/devices/virtual/tty/tty/dev /sys/devices/virtual/tty/tty0/dev /sys/devices/virtual/tty/tty1/dev /sys/devices/virtual/tty/tty10/dev /sys/devices/virtual/tty/tty11/dev /sys/devices/virtual/tty/tty12/dev /sys/devices/virtual/tty/tty13/dev /sys/devices/virtual/tty/tty14/dev /sys/devices/virtual/tty/tty15/dev /sys/devices/virtual/tty/tty16/dev /sys/devices/virtual/tty/tty17/dev /sys/devices/virtual/tty/tty18/dev /sys/devices/virtual/tty/tty19/dev /sys/devices/virtual/tty/tty2/dev /sys/devices/virtual/tty/tty20/dev /sys/devices/virtual/tty/tty21/dev /sys/devices/virtual/tty/tty22/dev /sys/devices/virtual/tty/tty23/dev /sys/devices/virtual/tty/tty24/dev /sys/devices/virtual/tty/tty25/dev /sys/devices/virtual/tty/tty26/dev /sys/devices/virtual/tty/tty27/dev /sys/devices/virtual/tty/tty28/dev /sys/devices/virtual/tty/tty29/dev /sys/devices/virtual/tty/tty3/dev /sys/devices/virtual/tty/tty30/dev /sys/devices/virtual/tty/tty31/dev /sys/devices/virtual/tty/tty32/dev /sys/devices/virtual/tty/tty33/dev /sys/devices/virtual/tty/tty34/dev /sys/devices/virtual/tty/tty35/dev /sys/devices/virtual/tty/tty36/dev /sys/devices/virtual/tty/tty37/dev /sys/devices/virtual/tty/tty38/dev /sys/devices/virtual/tty/tty39/dev /sys/devices/virtual/tty/tty4/dev /sys/devices/virtual/tty/tty40/dev /sys/devices/virtual/tty/tty41/dev /sys/devices/virtual/tty/tty42/dev /sys/devices/virtual/tty/tty43/dev /sys/devices/virtual/tty/tty44/dev /sys/devices/virtual/tty/tty45/dev /sys/devices/virtual/tty/tty46/dev /sys/devices/virtual/tty/tty47/dev /sys/devices/virtual/tty/tty48/dev /sys/devices/virtual/tty/tty49/dev /sys/devices/virtual/tty/tty5/dev /sys/devices/virtual/tty/tty50/dev /sys/devices/virtual/tty/tty51/dev /sys/devices/virtual/tty/tty52/dev /sys/devices/virtual/tty/tty53/dev /sys/devices/virtual/tty/tty54/dev /sys/devices/virtual/tty/tty55/dev /sys/devices/virtual/tty/tty56/dev /sys/devices/virtual/tty/tty57/dev /sys/devices/virtual/tty/tty58/dev /sys/devices/virtual/tty/tty59/dev /sys/devices/virtual/tty/tty6/dev /sys/devices/virtual/tty/tty60/dev /sys/devices/virtual/tty/tty61/dev /sys/devices/virtual/tty/tty62/dev /sys/devices/virtual/tty/tty63/dev /sys/devices/virtual/tty/tty7/dev /sys/devices/virtual/tty/tty8/dev /sys/devices/virtual/tty/tty9/dev /sys/devices/virtual/usbmon/usbmon0/dev /sys/devices/virtual/vc/vcs/dev /sys/devices/virtual/vc/vcs1/dev /sys/devices/virtual/vc/vcs2/dev /sys/devices/virtual/vc/vcs3/dev /sys/devices/virtual/vc/vcs4/dev /sys/devices/virtual/vc/vcs5/dev /sys/devices/virtual/vc/vcs6/dev /sys/devices/virtual/vc/vcs7/dev /sys/devices/virtual/vc/vcsa/dev /sys/devices/virtual/vc/vcsa1/dev /sys/devices/virtual/vc/vcsa2/dev /sys/devices/virtual/vc/vcsa3/dev /sys/devices/virtual/vc/vcsa4/dev /sys/devices/virtual/vc/vcsa5/dev /sys/devices/virtual/vc/vcsa6/dev /sys/devices/virtual/vc/vcsa7/dev -- Kernel configuration: isapnp_init not present. -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.30-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages udev depends on: ii debconf [debconf-2.0] 1.5.27 Debian configuration management sy ii libc6 2.9-27 GNU C Library: Shared libraries ii libselinux1 2.0.85-4 SELinux runtime shared libraries ii libusb-0.1-4 2:0.1.12-13 userspace USB programming library ii lsb-base 3.2-23 Linux Standard Base 3.2 init scrip ii util-linux 2.16.1-3 Miscellaneous system utilities Versions of packages udev recommends: ii pciutils 1:3.1.4-1 Linux PCI Utilities ii usbutils 0.86-2 Linux USB utilities udev suggests no packages. -- debconf information: * udev/new_kernel_needed: false * udev/devfs-warning: udev/reboot_needed: * udev/reboot-warning: -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". 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