[Bug 1824735] Re: shiftfs: use after free when checking mount options

2019-04-16 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 5.0.0-13.14 --- linux (5.0.0-13.14) disco; urgency=medium * linux: 5.0.0-13.14 -proposed tracker (LP: #1824819) * Display only has 640x480 (LP: #1824677) - Revert "UBUNTU: SAUCE: drm/nouveau: Disable nouveau driver by default" *

[Bug 1824735] Re: shiftfs: use after free when checking mount options

2019-04-15 Thread Christian Brauner
** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824735 Title: shiftfs: use after free when checking mount options To manage

[Bug 1824735] Re: shiftfs: use after free when checking mount options

2019-04-15 Thread Christian Brauner
** Description changed: SRU Justification Impact: We currently keep a reference to the shiftfs mark mount's shiftfs_super_info which was stashed in the superblock of the mark mount. The problem is that we only take a reference to the mount of the underlay, i.e. the filesystem that is

[Bug 1824735] Re: shiftfs: use after free when checking mount options

2019-04-15 Thread Christian Brauner
** Description changed: SRU Justification Impact: We currently keep a reference to the shiftfs mark mount's shiftfs_super_info which was stashed in the superblock of the mark mount. The problem is that we only take a reference to the mount of the underlay, i.e. the filesystem that is

[Bug 1824735] Re: shiftfs: use after free when checking mount options

2019-04-15 Thread Christian Brauner
** Description changed: SRU Justification - Impact: We currently keep a reference to the shiftfs mark mount's shiftfs_super_info which was stashed in the superblock of the mark mount. The problem is that we only take a reference to the mount of the underlay, i.e. the filesystem that