CVE-2017-18193 (NVD)
- Vulnerability Info (edit)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.
| Products | Linux_kernel |
| Type |
Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) |
| First patch |
https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 |
| Patches | http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 |
| Relevant file/s | ./fs/f2fs/extent_cache.c (modified, +11, -1) |
| Links |
•
https://usn.ubuntu.com/3654-1/
• https://usn.ubuntu.com/3654-2/ • https://usn.ubuntu.com/3656-1/ • http://www.securityfocus.com/bid/103147 • https://www.debian.org/security/2018/dsa-4188 |
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