That already in the current cosmic kernel: $ git log --oneline | grep "Check if IOMMU page is contained in the pinned physical page" 76fa497 KVM: PPC: Check if IOMMU page is contained in the pinned physical page $ git tag --contains 76fa497 Ubuntu-4.18.0-7.8 Ubuntu-4.18.0-8.9 Ubuntu-4.18.0-9.10 v4.18 So can be marked as Fix Released for cosmic.
-- 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/1785675 Title: Security fix: check if IOMMU page is contained in the pinned physical page Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Released Bug description: == SRU Justification == IBM is requesting commit 76fa4975f3ed in powerpc as a security fix. This commit Fixes: 121f80ba68f1. Commit 76fa4975f3ed also requires mainline commit 1463edca6734 as a prereq. Both these commits have already been cc'd to upstream stable, but they have not landed in Bionic as of yet. == Fixes == 1463edca6734 ("vfio/spapr: Use IOMMU pageshift rather than pagesize") 76fa4975f3ed ("KVM: PPC: Check if IOMMU page is contained in the pinned physical page") == Regression Potential == Low. These commits have also been sent to upstream stable, so have had additional upstream review. == Test Case == A test kernel was built with these patches and tested by the original bug reporter. The bug reporter states the test kernel resolved the bug. == Comment: #0 - Leonardo Augusto Guimaraes Garcia - 2018-08-06 12:27:59 == Please, add the following security fix to the distro kernel: 76fa4975f3ed KVM: PPC: Check if IOMMU page is contained in the pinned physical page Also already available in the 4.14 stable tree: 58113603a4ea KVM: PPC: Check if IOMMU page is contained in the pinned physical page And in the 4.17 stable tree: 970e28cb2c7a KVM: PPC: Check if IOMMU page is contained in the pinned physical page To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1785675/+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
