Executive Summary

Informations
Name CVE-2018-19406 First vendor Publication 2018-11-20
Vendor Cve Last vendor Modification 2018-12-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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 None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19406

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 3187

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-5904d0794d.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-a0914af224.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105988
MISC https://lkml.org/lkml/2018/11/20/411

Alert History

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Date Informations
2024-03-12 12:51:15
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2024-02-02 01:55:16
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2024-02-01 12:15:13
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2023-12-29 01:49:29
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2023-11-22 01:48:58
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2023-09-05 12:53:07
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2023-09-05 01:14:56
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2023-09-02 12:52:35
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2023-09-02 01:15:14
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2023-08-12 12:56:23
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2023-08-12 01:14:30
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2023-08-11 12:50:25
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2023-08-11 01:14:53
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2023-08-06 12:48:55
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2023-08-06 01:14:27
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2023-08-04 12:49:08
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2023-08-04 01:14:34
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2023-07-14 12:49:10
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2023-07-14 01:14:34
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2023-06-06 12:43:39
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2023-03-29 01:50:37
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2023-03-28 12:14:53
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2023-01-25 01:41:01
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2022-10-11 12:44:01
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2022-10-11 01:14:33
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2022-09-09 01:39:26
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2022-03-11 01:36:20
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2022-02-01 01:34:09
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2021-12-11 12:34:52
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2021-12-11 01:32:58
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2021-08-19 12:30:17
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2021-05-25 12:28:44
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2021-05-04 13:13:05
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2021-04-22 02:27:35
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2021-03-27 01:25:54
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2020-12-12 12:22:43
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2020-12-05 12:24:08
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2020-09-25 01:21:57
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2020-08-11 12:21:56
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2020-08-08 01:21:47
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2020-08-07 12:22:11
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2020-08-07 01:22:54
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2020-08-01 12:21:48
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2020-07-30 01:22:33
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2020-05-24 01:25:15
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2020-05-23 02:14:34
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2020-05-23 01:11:54
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2019-01-25 12:10:38
  • Multiple Updates
2018-12-19 21:19:40
  • Multiple Updates
2018-11-23 17:19:59
  • Multiple Updates
2018-11-21 05:17:43
  • First insertion