CVE Vulnerabilities

CVE-2020-4788

Published: Nov 20, 2020 | Modified: Nov 07, 2023
CVSS 3.x
4.7
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
1.9 LOW
AV:L/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.

Affected Software

Name Vendor Start Version End Version
Vios Ibm 3.1.0 (including) 3.1.0 (including)
Vios Ibm 3.1.1 (including) 3.1.1 (including)
Vios Ibm 3.1.2 (including) 3.1.2 (including)
Aix Ibm 7.1.0 (including) 7.1.0 (including)
Aix Ibm 7.1.5 (including) 7.1.5 (including)
Aix Ibm 7.2.0 (including) 7.2.0 (including)
Aix Ibm 7.2.3 (including) 7.2.3 (including)
Aix Ibm 7.2.4 (including) 7.2.4 (including)
Aix Ibm 7.2.5 (including) 7.2.5 (including)

References