{"action":"Upgrade linux to 5.14.16-1 or later.","affected":[{"fixed":"5.14.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.14.16-1"],"id":"tcs_01M5NG7T2D1NDZ81B8VTYDVCM7","modified_at":"2026-10-23T18:04:57.330240802Z","published_at":"2024-05-22T09:15:11.513Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47497","https://security-tracker.debian.org/tracker/CVE-2021-47497"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47497#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47497"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells If a cell has 'nbits' equal to a multiple of BITS_PER_BYTE the logic *p &"}