CVE-2018-3665medium
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.
References
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00145.html
https://www.synology.com/support/security/Synology_SA_18_31
https://www.debian.org/security/2018/dsa-4232
https://support.citrix.com/article/CTX235745
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:07.lazyfpu.asc
https://access.redhat.com/errata/RHSA-2018:1944
https://access.redhat.com/errata/RHSA-2018:1852
http://www.securitytracker.com/id/1041125
http://www.securitytracker.com/id/1041124
http://www.securityfocus.com/bid/104460
https://usn.ubuntu.com/3698-2/
https://usn.ubuntu.com/3696-2/
https://usn.ubuntu.com/3696-1/
https://access.redhat.com/errata/RHSA-2018:2165
https://access.redhat.com/errata/RHSA-2018:2164
https://usn.ubuntu.com/3698-1/
https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html
https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html
https://security.netapp.com/advisory/ntap-20181016-0001/
https://nvidia.custhelp.com/app/answers/detail/a_id/4787
https://access.redhat.com/errata/RHSA-2019:1170
https://access.redhat.com/errata/RHSA-2019:1190
Details
Source: MITRE
Published: 2018-06-21
Updated: 2021-06-09
Type: CWE-200
Risk Information
CVSS v2
Base Score: 4.7
Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N
Impact Score: 6.9
Exploitability Score: 3.4
Severity: MEDIUM
CVSS v3
Base Score: 5.6
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Impact Score: 4
Exploitability Score: 1.1
Severity: MEDIUM