CVE-2026-100236 — Dpdk: dpdk: heap out-of-bounds read/write in gso header copy
A flaw was found in the DPDK GSO library. When software GSO copies packet headers into a new mbuf, it does not check that the header fits in the source first segment or in the d…
Published: 2026-10-14 · CVSS: 8.6 · CVSS 3.1
A flaw was found in the DPDK GSO library. When software GSO copies packet headers into a new mbuf, it does not check that the header fits in the source first segment or in the destination buffer, and a header longer than the configured GSO segment size can underflow the payload-size calculation. A remote or guest-supplied packet processed with software GSO can trigger an out-of-bounds read or write.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7