{"action":"Upgrade linux to 5.10.46-1 or later.","affected":[{"fixed":"5.10.46-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.10.46-1"],"id":"tcs_01M5NFWRK6QY6BEGZX6Q0PD053","modified_at":"2026-10-09T09:47:29.013623035Z","published_at":"2021-08-08T20:15:07.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-38206","https://security-tracker.debian.org/tracker/CVE-2021-38206"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-38206","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-38206"}],"summary":"The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser)"}