Executive Summary

Informations
Name CVE-2017-16994 First vendor Publication 2017-11-27
Vendor Cve Last vendor Modification 2018-04-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16994

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2936

Nessus® Vulnerability Scanner

Date Description
2018-01-15 Name : The remote Fedora host is missing a security update.
File : fedora_2017-92a0ae09aa.nasl - Type : ACT_GATHER_INFO
2017-12-26 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-937.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1390.nasl - Type : ACT_GATHER_INFO
2017-12-04 Name : The remote Fedora host is missing a security update.
File : fedora_2017-905bb449bc.nasl - Type : ACT_GATHER_INFO
2017-12-01 Name : The remote Fedora host is missing a security update.
File : fedora_2017-f9f3d80442.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/101969
CONFIRM http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=373...
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2
https://bugs.chromium.org/p/project-zero/issues/detail?id=1431
https://github.com/torvalds/linux/commit/373c4557d2aa362702c4c2d41288fb1e5499...
EXPLOIT-DB https://www.exploit-db.com/exploits/43178/
REDHAT https://access.redhat.com/errata/RHSA-2018:0502
UBUNTU https://usn.ubuntu.com/3617-1/
https://usn.ubuntu.com/3617-2/
https://usn.ubuntu.com/3617-3/
https://usn.ubuntu.com/3619-1/
https://usn.ubuntu.com/3619-2/
https://usn.ubuntu.com/3632-1/

Alert History

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Date Informations
2024-03-12 12:42:08
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2021-04-22 02:12:27
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2021-03-27 01:21:08
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2020-12-12 12:18:36
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2020-12-05 12:19:53
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2020-09-25 01:17:55
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2019-09-12 12:09:11
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2019-06-15 12:09:04
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2018-12-18 12:07:37
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2018-12-15 12:07:41
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2018-11-20 12:07:50
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2018-11-08 12:08:13
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2018-10-30 12:10:17
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2018-07-13 12:08:23
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2018-04-25 09:19:17
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2018-04-07 09:19:35
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2018-04-06 09:19:11
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2018-04-05 09:19:42
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2018-03-28 12:08:25
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2018-03-15 09:19:20
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2017-12-19 13:23:50
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2017-12-07 21:22:46
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2017-12-05 13:24:05
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2017-12-02 13:23:48
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2017-12-01 09:21:16
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2017-11-30 09:21:33
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2017-11-28 00:22:06
  • First insertion