This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-86848 →
DEBIAN-CVE-2026-86848
A flaw was found in DPDK lib/vhost vhost-crypto. The indirect-descriptor snapshot double-fetches a guest descriptor next index, allowing a malicious g...
Original description
The description as published by the source.
A flaw was found in DPDK lib/vhost vhost-crypto. The indirect-descriptor snapshot double-fetches a guest descriptor next index, allowing a malicious guest to cause an out-of-bounds access in the host backend.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
dpdk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
dpdk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
dpdk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
References
- advisory security-tracker.debian.org