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Status published
Medium
CVE-2018-3665
System software utilizing Lazy FP state restore technique on systems...
Vulnerability Description
System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html
- https://access.redhat.com/errata/RHSA-2018:2164
- https://usn.ubuntu.com/3696-1/
- http://www.securitytracker.com/id/1041125
- https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html
- https://access.redhat.com/errata/RHSA-2018:1944
- https://access.redhat.com/errata/RHSA-2018:1852
- https://security.FreeBSD.org/advisories/FreeBSD-SA-18:07.lazyfpu.asc
- http://www.securitytracker.com/id/1041124
- https://access.redhat.com/errata/RHSA-2018:2165
- https://www.debian.org/security/2018/dsa-4232
- https://usn.ubuntu.com/3698-1/
- https://usn.ubuntu.com/3696-2/
- http://www.securityfocus.com/bid/104460
- https://usn.ubuntu.com/3698-2/
- https://access.redhat.com/errata/RHSA-2019:1170
- https://access.redhat.com/errata/RHSA-2019:1190
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://nvidia.custhelp.com/app/answers/detail/a_id/4787
- https://www.synology.com/support/security/Synology_SA_18_31
- https://security.netapp.com/advisory/ntap-20181016-0001/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00145.html
- https://support.citrix.com/article/CTX235745
- https://security.paloaltonetworks.com/CVE-2018-3665
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Affected Vendor
Intel Corporation
View all reports →Affected Software
Intel Core-based microprocessors
Vulnerable Versions:
All
Timeline
Official Publish:
June 21st, 2018
Last Modified:
September 17th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.