{"action":"Upgrade linux to 5.4.13-1 or later.","affected":[{"fixed":"5.4.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.4.13-1"],"id":"tcs_01M5NE255GP43VJ5B4BAMPPDEB","modified_at":"2026-09-21T07:03:13.758829546Z","published_at":"2019-11-18T06:15:12.077Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19056","https://security-tracker.debian.org/tracker/CVE-2019-19056"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19056#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19056"}],"summary":"A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory co"}