{"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_01M5NJQD0NF08287YNHHTD8JMH","modified_at":"2026-10-23T18:04:10.279098410Z","published_at":"2025-10-01T12:15:41.250Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53449","https://security-tracker.debian.org/tracker/CVE-2023-53449"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53449#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53449"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential memleak in dasd_eckd_init() `dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it also needs t"}