Intel Ethernet Controller E810 (100GbE) firmware: Uncaught exception in 100GbE E810 firmware, reachable from privileged

CVE-2025-24851Firmware, BMC & network fabricINTEL-SA-01171curated

Impact

Uncaught exception in 100GbE E810 firmware, reachable from privileged host software, causing denial of service. Ships in the same advisory as the out-of-bounds write, so a single NVM update fixes both — worth listing separately so operators tracking by CVE do not think they are done after one.

Who can reach it

Privileged local software on the host.

What to do

Same NVM update as CVE-2025-27243 — E810 firmware cvl fw 1.7.8.x or later, cold power cycle. One flash, two CVEs.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01171.html https://nvd.nist.gov/vuln/detail/CVE-2025-24851

This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.