CVE-2020-4788 PUBLISHED

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.

EPSS 0.20% · 41.7th percentile

Risk Scores

EPSS Score
0.20%
41.7th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1007.8~18.04.1, 0, 5.3.0-1028.29~18.04.1
Ubuntu:Pro:FIPS-updates:20.04:LTSlinux-gcp-fips0, 5.4.0-1021.21+fips1
Ubuntu:20.04:LTSlinux-raspi25.3.0-1007.8, 0, 5.3.0-1017.19
Ubuntu:Pro:FIPS:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1077.82~14.04.1, 4.15.0-1083.93~14.04.1, 4.15.0-1089.99~14.04.1
Ubuntu:18.04:LTSlinux-gcp-5.30, 5.3.0-1008.9~18.04.1, 5.3.0-1009.10~18.04.1
Ubuntu:16.04:LTSlinux-kvm0, 4.4.0-1079.86, 4.4.0-1007.12
Ubuntu:20.04:LTSlinux-oracle0, 5.3.0-1002.2, 5.3.0-1007.8
Ubuntu:16.04:LTSlinux-raspi24.4.0-1103.111, 4.4.0-1142.152, 4.4.0-1141.151
Ubuntu:Pro:FIPS-updates:20.04:LTSlinux-azure-fips5.4.0-1022.22+fips1, 0
Ubuntu:20.04:LTSlinux-hwe-5.85.8.0-25.26~20.04.1, 5.8.0-28.30~20.04.1, 0
Ubuntu:16.04:LTSlinux0, 4.2.0-16.19, 4.2.0-17.21
Ubuntu:18.04:LTSlinux-oracle-5.35.3.0-1018.20~18.04.1, 0, 5.3.0-1011.12~18.04.1
Ubuntu:18.04:LTSlinux-aws-5.35.3.0-1028.30~18.04.1, 5.3.0-1034.36, 5.3.0-1033.35
Ubuntu:18.04:LTSlinux-gke-5.40, 5.4.0-1025.25~18.04.1, 5.4.0-1027.28~18.04.1
Ubuntu:18.04:LTSlinux-aws-5.40, 5.4.0-1030.31~18.04.1, 5.4.0-1029.30~18.04.1
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips4.15.0-2013.15, 4.15.0-2009.10, 4.15.0-2012.14
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips4.15.0-2000.4, 0
Ubuntu:16.04:LTSlinux-aws4.4.0-1061.70, 4.4.0-1062.71, 4.4.0-1063.72
Ubuntu:18.04:LTSlinux4.15.0-101.102, 0, 4.13.0-16.19

…and 40 more

Timeline

References

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