CVE-2018-3665
Moderate
CVE-2018-3665
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.
Exploit probability
0.6%
Published
June 21, 2018
Required by
Not available
Last source change
March 15, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2018-3665
View original source
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.
05 / REFERENCES
Further evidence
- http://www.securityfocus.com/bid/104460
- http://www.securitytracker.com/id/1041124
- http://www.securitytracker.com/id/1041125
- https://access.redhat.com/errata/RHSA-2018:1852
- https://access.redhat.com/errata/RHSA-2018:1944
- https://access.redhat.com/errata/RHSA-2018:2164
- https://access.redhat.com/errata/RHSA-2018:2165
- https://access.redhat.com/errata/RHSA-2019:1170
- https://access.redhat.com/errata/RHSA-2019:1190
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html
- https://nvidia.custhelp.com/app/answers/detail/a_id/4787
- https://security.FreeBSD.org/advisories/FreeBSD-SA-18:07.lazyfpu.asc
- https://security.netapp.com/advisory/ntap-20181016-0001/
- https://security.paloaltonetworks.com/CVE-2018-3665
- https://support.citrix.com/article/CTX235745
- https://usn.ubuntu.com/3696-1/
- https://usn.ubuntu.com/3696-2/
- https://usn.ubuntu.com/3698-1/
- https://usn.ubuntu.com/3698-2/
- https://www.debian.org/security/2018/dsa-4232
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00145.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.synology.com/support/security/Synology_SA_18_31