{"action":"Upgrade linux to 4.18.8-1 or later.","affected":[{"fixed":"4.18.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.18.8-1"],"id":"tcs_01M5NDBMMZKTDWS8NP7SHXFVHD","modified_at":"2026-10-23T18:03:05.579698551Z","published_at":"2019-07-26T05:15:10.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20855","https://security-tracker.debian.org/tracker/CVE-2018-20855"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20855","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20855"}],"summary":"An issue was discovered in the Linux kernel before 4.18.7. In create_qp_common in drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never initialized, resulting in a leak of stack memory to"}