CVE-2026-64558Published
s390/pkey: Check length in pkey_pckmo handler implementation
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-64558 · Microsoft / collected KEV context
cve-program · CVE-2026-64558
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.