Executive Summary

Informations
Name CVE-2019-8980 First vendor Publication 2019-02-21
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A memory leak in the kernel_read_file function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service (memory consumption) by triggering vfs_read failures.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8980

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 1
Os 3284
Os 1

Sources (Detail)

https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg1935698.html
https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg1935705.html
Source Url
BID http://www.securityfocus.com/bid/107120
CONFIRM https://support.f5.com/csp/article/K56480726
MLIST https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
UBUNTU https://usn.ubuntu.com/3930-1/
https://usn.ubuntu.com/3930-2/
https://usn.ubuntu.com/3931-1/
https://usn.ubuntu.com/3931-2/

Alert History

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Date Informations
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2019-09-12 12:11:37
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2019-07-02 15:40:34
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2019-06-21 12:10:07
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2019-06-15 12:10:53
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2019-05-07 00:19:05
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2019-05-03 17:18:42
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2019-04-26 21:19:47
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2019-04-23 21:19:22
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2019-04-22 21:19:23
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2019-04-12 17:19:18
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2019-04-05 00:19:09
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2019-04-03 09:19:34
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2019-03-29 01:09:03
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2019-02-26 21:19:42
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2019-02-23 17:19:28
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2019-02-22 12:07:52
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2019-02-21 12:07:39
  • First insertion