VULNERABILITY INTELLIGENCE

CVE-2020-4788

CVSS score4.7 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2020-11-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/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.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references