This bug was fixed in the package linux - 3.13.0-106.153 --------------- linux (3.13.0-106.153) trusty; urgency=low
[ Luis Henriques ] * Release Tracking Bug - LP: #1647749 * CVE-2016-7916 - proc: prevent accessing /proc/<PID>/environ until it's ready * CVE-2016-6213 - mnt: Add a per mount namespace limit on the number of mounts * aio completions are dropped (LP: #1641129) - aio: fix reqs_available handling * [Hyper-V] do not lose pending heartbeat vmbus packets (LP: #1632786) - hv: do not lose pending heartbeat vmbus packets * ipv6: connected routes are missing after a down/up cycle on the loopback (LP: #1634545) - ipv6: reallocate addrconf router for ipv6 address when lo device up - ipv6: correctly add local routes when lo goes up * audit: prevent a new auditd to stop an old auditd still alive (LP: #1633404) - audit: stop an old auditd being starved out by a new auditd * Setting net.ipv4.neigh.default.gc_thresh1/2/3 on 3.13.0-97.144 or later causes 'invalid argument' error (LP: #1634892) - neigh: fix setting of default gc_* values * move nvme driver to linux-image (LP: #1640275) - [Config] Add nvme to the generic inclusion list -- Luis Henriques <luis.henriq...@canonical.com> Tue, 06 Dec 2016 15:00:27 +0000 ** Changed in: linux (Ubuntu Trusty) Status: Fix Committed => Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2016-6213 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2016-7916 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1641129 Title: aio completions are dropped Status in linux package in Ubuntu: Confirmed Status in linux source package in Trusty: Fix Released Bug description: In 3.13.0-100-generic (14.04 stable kernel), we are hitting an old AIO bug, described in this thread http://www.gossamer-threads.com/lists/linux/kernel/1993181 reproduced by this http://www.kvack.org/~bcrl/20140824-aio_bug.c The bug was introduced by f8567a3845ac05bb28f3c1b478ef752762bd39ef and I believe it was fixed by d856f32a86b2b015ab180ab7a55e455ed8d3ccc5 I'm not certain if there were follow-on fixes after that. The bug is affecting Ceph OSD daemons, which hit this pretty reliably when using the new BlueStore backend. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1641129/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp