Executive Summary

Informations
Name CVE-2018-20126 First vendor Publication 2018-12-20
Vendor Cve Last vendor Modification 2020-05-12

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:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

hw/rdma/vmw/pvrdma_cmd.c in QEMU allows create_cq and create_qp memory leaks because errors are mishandled.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20126

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-772 Missing Release of Resource after Effective Lifetime

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 184
Os 4
Os 2

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106298
MLIST http://www.openwall.com/lists/oss-security/2018/12/19/4
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02824.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00038.html
UBUNTU https://usn.ubuntu.com/3923-1/

Alert History

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Date Informations
2024-02-02 01:55:43
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2024-02-01 12:15:19
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2023-09-05 12:53:33
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2023-09-05 01:15:02
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2023-09-02 12:53:00
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2023-09-02 01:15:19
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2023-08-12 12:56:49
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2023-08-12 01:14:35
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2023-08-11 12:50:50
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2023-08-11 01:14:59
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2023-08-06 12:49:20
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2023-08-06 01:14:33
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2023-08-04 12:49:33
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2023-08-04 01:14:39
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2023-07-14 12:49:34
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2023-07-14 01:14:39
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2023-03-29 01:51:01
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2023-03-28 12:14:58
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2022-10-11 12:44:23
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2022-10-11 01:14:38
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2021-05-05 01:30:54
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2021-05-04 13:14:34
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2021-04-22 02:29:30
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2020-11-11 01:22:50
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2020-11-03 12:22:25
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2020-10-24 01:22:32
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2020-10-16 01:22:16
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2020-09-11 01:21:52
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2020-09-10 01:22:11
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2020-09-09 12:22:07
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2020-09-09 01:23:12
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2020-05-24 01:25:26
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2020-05-23 02:15:04
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2020-05-23 01:12:29
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2019-10-03 09:21:06
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2019-03-28 09:19:00
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2019-03-27 21:19:34
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2019-01-09 21:19:15
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2018-12-25 17:19:09
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2018-12-21 00:19:22
  • First insertion