{"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:12","exploited":false,"fixed_versions":["5.4.6-1"],"id":"tcs_01M5NE25K6ZEP01Q931XNDFPRD","modified_at":"2026-09-21T07:03:09.340892345Z","published_at":"2019-11-18T06:15:12.200Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19058","https://security-tracker.debian.org/tracker/CVE-2019-19058"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19058","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19058"}],"summary":"A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by tr"}