CVE-2026-100236 — Vulnerability intelligence
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Published:
- CVSS
- 8.6
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
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.