{"id":"CVE-2026-86847","published":"2026-10-14T18:19:19.040","lastModified":"2026-10-14T20:13:37.910","description":"A flaw was found in DPDK lib/vhost vhost-crypto. Write-back chain cleanup can follow an uninitialized next pointer when mapping a guest descriptor fails, causing the host vhost-crypto process to hang or crash.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","cwes":["CWE-824"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-86847","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2529847","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}