Executive Summary

Informations
Name CVE-2022-40982 First vendor Publication 2023-08-11
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 4 Temporal Score 6.5
Exploitabality Sub Score 2
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40982

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-203 Information Exposure Through Discrepancy

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Os 3
Os 4
Os 1

Sources (Detail)

Source Url
MISC http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0082...
https://access.redhat.com/solutions/7027704
https://aws.amazon.com/security/security-bulletins/AWS-2023-007/
https://downfall.page
https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html
https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://security.netapp.com/advisory/ntap-20230811-0001/
https://www.debian.org/security/2023/dsa-5474
https://www.debian.org/security/2023/dsa-5475
https://xenbits.xen.org/xsa/advisory-435.html

Alert History

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Date Informations
2023-11-07 21:28:11
  • Multiple Updates
2023-08-27 09:27:37
  • Multiple Updates
2023-08-23 00:27:30
  • Multiple Updates
2023-08-18 09:27:27
  • Multiple Updates
2023-08-16 09:27:20
  • Multiple Updates
2023-08-16 00:27:19
  • Multiple Updates
2023-08-12 09:27:16
  • Multiple Updates
2023-08-12 05:27:19
  • Multiple Updates
2023-08-12 01:27:07
  • Multiple Updates
2023-08-11 21:27:20
  • Multiple Updates
2023-08-11 09:27:20
  • First insertion