{"action":"Upgrade linux to 5.15.3-1 or later.","affected":[{"fixed":"5.15.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.15.3-1"],"id":"tcs_01M5NG7N3018JN4ZHN3PTP2QEH","modified_at":"2026-10-23T18:04:19.850482407Z","published_at":"2024-05-22T09:15:09.677Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47477","https://security-tracker.debian.org/tracker/CVE-2021-47477"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47477#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47477"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: comedi: dt9812: fix DMA buffers on stack USB transfer buffers are typically mapped for DMA and must not be allocated on the stack or"}