Executive Summary

Informations
Name CVE-2019-10140 First vendor Publication 2019-08-15
Vendor Cve Last vendor Modification 2019-09-06

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

A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10140

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1856
Os 1

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10140
https://security.netapp.com/advisory/ntap-20190905-0002/

Alert History

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Date Informations
2020-08-08 01:23:25
  • Multiple Updates
2020-08-07 12:23:51
  • Multiple Updates
2020-08-07 01:24:36
  • Multiple Updates
2020-08-01 12:23:28
  • Multiple Updates
2020-07-30 01:24:15
  • Multiple Updates
2020-05-23 02:20:57
  • Multiple Updates
2019-09-06 09:19:21
  • Multiple Updates
2019-08-29 00:19:18
  • Multiple Updates
2019-08-16 05:19:21
  • Multiple Updates
2019-08-15 21:19:39
  • First insertion