CVEvulnerability

CVE-2020-4788

4.7 MEDIUM Published 2020-11-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 3.0 ([email protected])
5.1 MEDIUM — CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
1.9 LOW — AV:L/AC:M/Au:N/C:P/I:N/A:N

Description

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 configurations

• ibm vios 3.1.0 • ibm vios 3.1.1 • ibm vios 3.1.2 • ibm aix 7.1.0 • ibm aix 7.1.5 • ibm aix 7.2.0 • ibm aix 7.2.3 • ibm aix 7.2.4 • ibm aix 7.2.5 • fedoraproject fedora 32 • fedoraproject fedora 33 • oracle communications cloud native core binding support function 22.1.3 • oracle communications cloud native core network exposure function 22.1.1 • oracle communications cloud native core policy 22.2.0

References