CVEvulnerability

CVE-2026-100236

8.6 HIGH Published 2026-10-14 Modified 2026-10-20 Official page ↗
Status
Awaiting Analysis
Published
2026-10-14
Last modified
2026-10-20
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Weaknesses
CWE-787

Description

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.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References