[Kernel-packages] [Bug 1812159] Re: SCHED_STACK_END_CHECK should be enabled in B-kvm

2019-05-06 Thread Po-Hsu Lin
Found on X-KVM as well. ** Tags added: cosmic xenial ** Also affects: linux-kvm (Ubuntu Xenial) Importance: Undecided Status: New ** Summary changed: - SCHED_STACK_END_CHECK should be enabled in B-kvm + q-r-t security test says SCHED_STACK_END_CHECK should be enabled in B-kvm ** Summ

[Kernel-packages] [Bug 1812159] Re: SCHED_STACK_END_CHECK should be enabled in B-kvm

2019-01-31 Thread Kleber Sacilotto de Souza
This testcase also fails on linux-kvm for Cosmic. ** Also affects: linux-kvm (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-kvm (Ubuntu Cosmic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kerne

[Kernel-packages] [Bug 1812159] Re: SCHED_STACK_END_CHECK should be enabled in B-kvm

2019-01-16 Thread Po-Hsu Lin
This option checks for a stack overrun on calls to schedule(). If the stack end location is found to be over written always panic as the content of the corrupted region can no longer be trusted. This is to ensure no erroneous behaviour occurs which could result in data corruption or a sporadic cras