CVE-2026-15390 — Out-of-bounds write in Das U-Boot
Das U-Boot with CONFIG_IP_DEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execu…
Published: 2026-09-29 · CVSS: 9.0 · CVSS 4.0
Das U-Boot with CONFIG_IP_DEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit b1aec609bb5e0d08c25c888c91935287ab4ee5fa in version 2026.07.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7