The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore() system call.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-8162 | The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore() system call. |
Ubuntu USN |
USN-3617-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3617-2 | Linux (HWE) vulnerabilities |
Ubuntu USN |
USN-3617-3 | Linux kernel (Raspberry Pi 2) vulnerabilities |
Ubuntu USN |
USN-3619-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3619-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3632-1 | Linux kernel (Azure) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T20:43:57.853Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2017-16994
No data.
Status : Deferred
Published: 2017-11-27T19:29:00.423
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-16994
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN