Description
fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 ↗
- https://usn.ubuntu.com/3654-1/ ↗
- https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 ↗
- https://www.debian.org/security/2018/dsa-4188 ↗
- http://www.securityfocus.com/bid/103147 ↗
- https://usn.ubuntu.com/3654-2/ ↗
- https://usn.ubuntu.com/3656-1/ ↗