CVE-2017-2647
- State
- Published
- Severity
- Not scored
- Published
- Mar 31, 2017
- Updated
- Aug 5, 2024
- Reserved
- Dec 1, 2016
Description
The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain match field, related to the keyring_search_iterator function in keyring.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2017:2437vendor-advisory
- RHSA-2017:2444vendor-advisory
- 97258vdb-entry
- https://github.com/torvalds/linux/commit/c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81
- USN-3849-1vendor-advisory
- USN-3849-2vendor-advisory
- RHSA-2017:2077vendor-advisory
- RHSA-2017:1842vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1428353
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81
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