Debian/dpdk: medium 6.5
A flaw was found in the DPDK nfp vDPA driver. Stack and heap buffers sized for a single queue pair can be overflowed when more virtqueues are configured, leading to a host crash or memory corruption.
Action: Upgrade dpdk to 25.11.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 25.11.4-1 | - |
Fixed versions
| 25.11.4-1 |
Sources
- osv: DEBIAN-CVE-2026-86856#Debian:14/dpdk
- https://security-tracker.debian.org/tracker/CVE-2026-86856
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