{"action":"Upgrade linux to 5.4.6-1 or later.","affected":[{"fixed":"5.4.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.4.6-1"],"id":"tcs_01M5NE2APRKBXGRJH8Z2MM2G59","modified_at":"2026-09-21T07:02:34.736761470Z","published_at":"2019-11-18T06:15:13.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19073","https://security-tracker.debian.org/tracker/CVE-2019-19073"],"severity":{"label":"medium","score":4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19073#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19073"}],"summary":"Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout("}