An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1071, CVE-2019-1073.
http://packetstormsecurity.com/files/156337/SWAPGS-Attack-Proof-Of-Concept.html
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-swapgs-en
https://access.redhat.com/errata/RHBA-2019:2824
https://access.redhat.com/errata/RHBA-2019:3248
https://access.redhat.com/errata/RHSA-2019:2600
https://access.redhat.com/errata/RHSA-2019:2609
https://access.redhat.com/errata/RHSA-2019:2695
https://access.redhat.com/errata/RHSA-2019:2696
https://access.redhat.com/errata/RHSA-2019:2730
https://access.redhat.com/errata/RHSA-2019:2899
https://access.redhat.com/errata/RHSA-2019:2900
https://access.redhat.com/errata/RHSA-2019:2975
https://access.redhat.com/errata/RHSA-2019:3011
https://access.redhat.com/errata/RHSA-2019:3220
https://kc.mcafee.com/corporate/index?page=content&id=SB10297
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1125
https://www.synology.com/security/advisory/Synology_SA_19_32
Source: MITRE
Published: 2019-09-03
Updated: 2020-08-24
Type: NVD-CWE-noinfo
Base Score: 2.1
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 3.9
Severity: LOW
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM