Note:
This project will be discontinued after December 13, 2021. [more]
2018-02-22
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 |
| Relevant file/s | ./fs/f2fs/extent_cache.c (modified, +11, -1) |
| Links |
• http://www.securityfocus.com/bid/103147
• https://usn.ubuntu.com/3656-1/ • https://usn.ubuntu.com/3654-2/ • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 • https://usn.ubuntu.com/3654-1/ |
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