Executive Summary

Informations
Name CVE-2022-26354 First vendor Publication 2022-03-16
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
Overall CVSS Score 3.2
Base Score 3.2 Environmental Score 3.2
impact SubScore 1.4 Temporal Score 3.2
Exploitabality Sub Score 1.5
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact None Availability Impact Low
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

A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26354

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 210
Os 2

Sources (Detail)

https://gitlab.com/qemu-project/qemu/-/commit/8d1b247f3748ac4078524130c6d7ae4...
https://lists.debian.org/debian-lts-announce/2022/04/msg00002.html
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
https://security.gentoo.org/glsa/202208-27
https://security.netapp.com/advisory/ntap-20220425-0003/
https://www.debian.org/security/2022/dsa-5133
Source Url

Alert History

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Date Informations
2025-06-26 01:57:19
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2025-06-25 12:18:56
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2025-03-29 03:02:48
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2024-11-28 14:08:24
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2024-08-02 13:34:47
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2024-08-02 01:29:00
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2023-09-05 13:27:55
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2023-09-05 01:26:03
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2023-09-02 13:26:12
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2023-09-02 01:26:27
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2023-08-12 13:32:36
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2023-08-11 13:24:26
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2023-08-11 01:26:32
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2023-08-04 13:22:41
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2023-03-29 02:24:28
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2023-03-28 12:25:42
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2023-02-03 05:27:38
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2022-10-26 21:27:34
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2022-10-11 13:13:16
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2022-10-11 01:24:54
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2022-09-05 13:27:38
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2022-08-19 09:27:36
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2022-08-15 17:27:41
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2022-05-13 00:23:08
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2022-05-10 17:23:00
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2022-04-26 02:05:44
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2022-04-04 21:23:23
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2022-03-26 00:22:55
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2022-03-25 21:23:11
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2022-03-16 21:22:52
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2022-03-16 17:22:52
  • First insertion