CVE-2017-12193
- State
- Published
- Severity
- Not scored
- Published
- Nov 22, 2017
- Updated
- Aug 5, 2024
- Reserved
- Aug 1, 2017
Description
The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel before 4.13.11 mishandles node splitting, which allows local users to cause a denial of service (NULL pointer dereference and panic) via a crafted application, as demonstrated by the keyring key type, and key addition and link creation operations.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Linux kernel since 3.13 up to 4.14 (not including)n/a |
|
References
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11
- https://github.com/torvalds/linux/commit/ea6789980fdaa610d7eb63602c746bf6ec70cd2b
- 101678vdb-entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1501215
- RHSA-2018:0151vendor-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea6789980fdaa610d7eb63602c746bf6ec70cd2b
- USN-3698-1vendor-advisory
- USN-3698-2vendor-advisory
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