{"vulnerability": "CVE-2021-26934", "sightings": [{"uuid": "265327e3-c3af-43c5-a1ef-bfdf44f3a8de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-26934", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/", "content": "", "creation_timestamp": "2026-03-19T00:00:00.000000Z"}, {"uuid": "d56bf7aa-a0cc-42e7-87e6-9171458c705a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-26934", "type": "seen", "source": "https://t.me/cibsecurity/23697", "content": "\u203c CVE-2021-26934 \u203c\n\nAn issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation mode of the drm_xen_front drivers was not meant to be a supported configuration, but this wasn't stated accordingly in its support status entry.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-02-17T07:48:26.000000Z"}]}