This bug was fixed in the package linux - 2.6.32-61.124
---------------
linux (2.6.32-61.124) lucid; urgency=low
[ Luis Henriques ]
* Revert "sysctl net: Keep tcp_syn_retries inside the boundary"
- LP: #1326473
* Revert "net: check net.core.somaxconn sysctl values"
- LP: #1326473
[ Upstream Kernel Changes ]
* futex-prevent-requeue-pi-on-same-futex.patch futex: Forbid uaddr ==
uaddr2 in futex_requeue(..., requeue_pi=1)
- LP: #1326367
- CVE-2014-3153
* futex: Validate atomic acquisition in futex_lock_pi_atomic()
- LP: #1326367
- CVE-2014-3153
* futex: Always cleanup owner tid in unlock_pi
- LP: #1326367
- CVE-2014-3153
* futex: Make lookup_pi_state more robust
- LP: #1326367
- CVE-2014-3153
-- Brad Figg <brad.f...@canonical.com> Wed, 04 Jun 2014 07:21:55 -0700
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-3153
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https://bugs.launchpad.net/bugs/1326473
Title:
No /proc/sys/net/ipv4/tcp_syncookies present with 2.6.32-61-generic
#123 in -proposed
Status in “linux” package in Ubuntu:
Fix Released
Bug description:
The following security test failure is seen with the Platform QA
Regression Testing task with 2.6.32-61-generic #123 kernel.
06/04 15:06:05 ERROR|base_utils:0114| [stderr]
06/04 15:06:05 ERROR|base_utils:0114| [stderr]
======================================================================
06/04 15:06:05 ERROR|base_utils:0114| [stderr] FAIL: SYN cookies is enabled
06/04 15:06:05 ERROR|base_utils:0114| [stderr]
----------------------------------------------------------------------
06/04 15:06:05 ERROR|base_utils:0114| [stderr] Traceback (most recent call
last):
06/04 15:06:05 ERROR|base_utils:0114| [stderr] File
"./test-kernel-security.py", line 359, in test_033_syn_cookies
06/04 15:06:05 ERROR|base_utils:0114| [stderr]
self._test_sysctl_value('net/ipv4/tcp_syncookies', expected)
06/04 15:06:05 ERROR|base_utils:0114| [stderr] File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_kernel_security/src/scripts/testlib.py",
line 1050, in _test_sysctl_value
06/04 15:06:05 ERROR|base_utils:0114| [stderr] self.assertEquals(exists,
os.path.exists(sysctl), sysctl)
06/04 15:06:05 ERROR|base_utils:0114| [stderr] AssertionError:
/proc/sys/net/ipv4/tcp_syncookies
Please see https://jenkins.qa.ubuntu.com/view/All/job/sru_kernel-
lucid-
generic_i386-amd_64-mga_g200ew/47/testReport/junit/autotest/ubuntu_qrt_kernel_security/test_kernel_security_py/
for detailed logs.
This can also be seen linux-ec2: 2.6.32-365.78 too.
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