{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJMHQJ96WMH87C6M4K1EDP","modified_at":"2026-10-23T18:05:08.848596746Z","published_at":"2025-05-02T16:15:32.447Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53135","https://security-tracker.debian.org/tracker/CVE-2023-53135"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53135#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53135"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode When CONFIG_FRAME_POINTER is unset, the stack unwinding function walk"}