Executive Summary

Informations
Name CVE-2018-17972 First vendor Publication 2018-10-03
Vendor Cve Last vendor Modification 2023-11-07

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:C/I:N/A:N)
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

An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17972

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 5
Os 1
Os 3169
Os 1
Os 2
Os 1
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-9f4381d8c4.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-ec3bf1b228.nasl - Type : ACT_GATHER_INFO
2018-11-09 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1100.nasl - Type : ACT_GATHER_INFO
2018-11-08 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1100.nasl - Type : ACT_GATHER_INFO
2018-10-17 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-2ee3411cb8.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://support.f5.com/csp/article/K27673650?utm_source=f5support&amp%3Bu...
Source Url
BID http://www.securityfocus.com/bid/105525
MISC https://marc.info/?l=linux-fsdevel&m=153806242024956&w=2
MLIST https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
REDHAT https://access.redhat.com/errata/RHSA-2019:0512
https://access.redhat.com/errata/RHSA-2019:0514
https://access.redhat.com/errata/RHSA-2019:0831
https://access.redhat.com/errata/RHSA-2019:2473
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
UBUNTU https://usn.ubuntu.com/3821-1/
https://usn.ubuntu.com/3821-2/
https://usn.ubuntu.com/3832-1/
https://usn.ubuntu.com/3835-1/
https://usn.ubuntu.com/3871-1/
https://usn.ubuntu.com/3871-3/
https://usn.ubuntu.com/3871-4/
https://usn.ubuntu.com/3871-5/
https://usn.ubuntu.com/3880-1/
https://usn.ubuntu.com/3880-2/

Alert History

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Date Informations
2024-03-12 12:50:50
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2024-02-02 01:54:49
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2023-12-29 01:49:05
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2023-11-22 01:48:35
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2023-11-07 21:41:19
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2023-09-05 12:52:42
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2023-09-05 01:14:48
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2023-09-02 12:52:10
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2023-09-02 01:15:05
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2023-08-12 12:55:56
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2023-08-12 01:14:22
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2023-08-11 12:49:59
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2023-08-11 01:14:45
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2023-08-06 12:48:30
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2023-08-06 01:14:19
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2023-08-04 12:48:44
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2023-08-04 01:14:25
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2023-07-14 12:48:46
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2023-07-14 01:14:25
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2023-06-06 12:43:17
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2023-03-29 01:50:14
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2023-03-28 12:14:45
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2023-01-25 01:40:40
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2022-10-11 12:43:40
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2022-10-11 01:14:25
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2022-09-09 01:39:07
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2022-03-11 01:36:02
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2022-02-01 01:33:52
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2021-12-11 12:34:32
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2021-12-11 01:32:42
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2021-08-19 12:30:02
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2021-05-25 12:28:29
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2021-05-04 13:10:43
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2021-04-22 02:25:13
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2021-03-27 01:25:40
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2020-12-12 12:22:30
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2020-12-05 12:23:55
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2020-10-15 17:22:45
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2020-09-25 01:21:44
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2020-09-03 01:22:26
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2020-08-11 12:21:44
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2020-08-08 01:21:36
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2020-08-07 12:21:59
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2020-08-07 01:22:42
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2020-08-01 12:21:36
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2020-07-30 01:22:21
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2020-05-24 01:25:02
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2020-05-23 02:13:39
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2020-05-23 01:10:38
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2019-10-03 09:21:00
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2019-05-20 21:19:20
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2019-04-23 21:19:15
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2019-04-05 00:18:58
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2019-04-02 05:18:41
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2019-03-29 00:19:13
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2019-03-28 00:19:03
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2019-03-18 21:19:26
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2019-03-18 09:18:31
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2019-03-15 17:19:12
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2019-03-14 13:19:41
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2019-03-05 00:19:11
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2019-02-05 17:19:26
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2019-01-30 21:18:44
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2019-01-25 12:10:33
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2018-12-20 12:08:17
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2018-12-15 00:19:27
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2018-12-06 17:18:57
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2018-12-04 17:19:49
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2018-11-30 17:19:02
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2018-11-15 17:19:00
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2018-10-09 17:19:40
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2018-10-04 05:18:17
  • First insertion