I'm currently testing kernel 3.2.0-73.108 (latest kernel: 3.2.0-74.109). So far no problems after two hours, maybe the kernel is the culprit.
*** Changes linux (3.2.0-74.109) precise; urgency=low
[ Luis Henriques ]
* Release Tracking Bug - LP: #1400709
[ Upstream Kernel Changes ]
* x86_64, traps: Stop using IST for #SS - LP: #1398795 - CVE-2014-9090 * x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C - LP: #1398795 - CVE-2014-9090 * x86_64, traps: Rework bad_iret - LP: #1398795 - CVE-2014-9090 * x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit - LP: #1400314 - CVE-2014-8134
-- Luis Henriques <email address hidden> Tue, 09 Dec 2014 13:55:21 +0000
linux-lts-trusty (3.13.0-43.72~precise1) precise; urgency=low
* Release Tracking Bug - LP: #1399807
* x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C - LP: #1398795 - CVE-2014-9090 * x86_64, traps: Rework bad_iret - LP: #1398795 - CVE-2014-9090 * x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit - LP: #1400314 - CVE-2014-8134
-- Luis Henriques <email address hidden> Tue, 09 Dec 2014 11:09:22 +0000
I'm currently testing kernel 3.2.0-73.108 (latest kernel: 3.2.0-74.109).
So far no problems after two hours, maybe the kernel is the culprit.
*** Changes
linux (3.2.0-74.109) precise; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1400709
[ Upstream Kernel Changes ]
* x86_64, traps: Stop using IST for #SS
- LP: #1398795
- CVE-2014-9090
* x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C
- LP: #1398795
- CVE-2014-9090
* x86_64, traps: Rework bad_iret
- LP: #1398795
- CVE-2014-9090
* x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit
- LP: #1400314
- CVE-2014-8134
-- Luis Henriques <email address hidden> Tue, 09 Dec 2014 13:55:21 +0000
linux-lts-trusty (3.13.0- 43.72~precise1) precise; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1399807
[ Upstream Kernel Changes ]
* x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C
- LP: #1398795
- CVE-2014-9090
* x86_64, traps: Rework bad_iret
- LP: #1398795
- CVE-2014-9090
* x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit
- LP: #1400314
- CVE-2014-8134
-- Luis Henriques <email address hidden> Tue, 09 Dec 2014 11:09:22 +0000