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CVE-2026-23327 cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()

🗓️ 25 Mar 2026 10:27:19Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

CVE-2026-23327 fixes payload size check in cxl_payload_from_user_allowed to prevent out-of-bounds reads.

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02 Apr 2026 13:12Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.1
EPSS0.00017
3