{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NFGF7B4P4SACXW63A6V9HE","modified_at":"2026-10-23T18:02:52.125600975Z","published_at":"2021-02-17T02:15:13.143Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-26934","https://security-tracker.debian.org/tracker/CVE-2021-26934"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-26934#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-26934"}],"summary":"An issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation (aka be-alloc) mode of the drm_xen_front drivers was not meant to be a supported configuration,"}