Executive Summary

Informations
Name CVE-2019-15223 First vendor Publication 2019-08-19
Vendor Cve Last vendor Modification 2019-09-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.6
Base Score 4.6 Environmental Score 4.6
impact SubScore 3.6 Temporal Score 4.6
Exploitabality Sub Score 0.9
 
Attack Vector Physical 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: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

An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15223

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3296

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20190905-0002/
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7
MLIST http://www.openwall.com/lists/oss-security/2019/08/20/2
UBUNTU https://usn.ubuntu.com/4147-1/

Alert History

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Date Informations
2020-05-24 01:28:03
  • Multiple Updates
2020-05-23 02:25:17
  • Multiple Updates
2019-10-05 12:11:12
  • Multiple Updates
2019-09-11 17:18:55
  • Multiple Updates
2019-09-06 09:19:25
  • Multiple Updates
2019-08-28 00:19:22
  • Multiple Updates
2019-08-22 21:19:54
  • Multiple Updates
2019-08-21 05:19:54
  • Multiple Updates
2019-08-20 17:19:25
  • Multiple Updates
2019-08-20 05:19:30
  • First insertion