{"action":"Upgrade linux to 5.9.11-1 or later.","affected":[{"fixed":"5.9.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.9.11-1"],"id":"tcs_01M5NF48YRJ5JC29MTBYPXAVV3","modified_at":"2026-09-11T11:02:47.578113079Z","published_at":"2020-11-20T04:15:11.063Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-4788","https://security-tracker.debian.org/tracker/CVE-2020-4788"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-4788#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-4788"}],"summary":"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."}