Vulnerability DatabaseCVE-2022-40982
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CVE-2022-40982
August 11, 2023
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.
Related Resources (16)
https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/
https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html
https://www.debian.org/security/2023/dsa-5474
https://security-tracker.debian.org/tracker/CVE-2022-40982
https://access.redhat.com/solutions/7027704
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html
https://www.debian.org/security/2023/dsa-5475
https://downfall.page
https://xenbits.xen.org/xsa/advisory-435.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/
http://xenbits.xen.org/xsa/advisory-435.html
https://security.netapp.com/advisory/ntap-20230811-0001/
https://aws.amazon.com/security/security-bulletins/AWS-2023-007/
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CVSS v4
Base Score:
8.2
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Information Exposure through Microarchitectural State after Transient Execution
CWE-1342
EPSS
Base Score:
0.73