Executive Summary

Informations
Name CVE-2019-15920 First vendor Publication 2019-09-04
Vendor Cve Last vendor Modification 2019-12-11

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel before 5.0.10. SMB2_read in fs/cifs/smb2pdu.c has a use-after-free. NOTE: this was not fixed correctly in 5.0.10; see the 5.0.11 ChangeLog, which documents a memory leak.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15920

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3271
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20191004-0001/
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
https://github.com/torvalds/linux/commit/088aaf17aa79300cab14dbee2569c58cfafd...
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

Alert History

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Date Informations
2020-05-24 01:28:13
  • Multiple Updates
2020-05-23 02:25:45
  • Multiple Updates
2019-10-05 12:11:15
  • Multiple Updates
2019-09-25 09:19:48
  • Multiple Updates
2019-09-24 21:19:24
  • Multiple Updates
2019-09-11 17:18:57
  • Multiple Updates
2019-09-06 17:19:30
  • Multiple Updates
2019-09-05 05:19:24
  • Multiple Updates
2019-09-05 00:18:56
  • First insertion