** Package changed: kvm (Ubuntu) => linux (Ubuntu) ** Summary changed:
- Null pointer dereference in mmu_set_spte.isra + Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic -- 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/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+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