Broadcom NetXtreme-E network adapter firmware: The lower-severity half of the same Positive Technologies NetXtreme-E

CVE-2025-56548Firmware, BMC & network fabricPT-2025-171curated

Impact

The lower-severity half of the same Positive Technologies NetXtreme-E firmware disclosure. Carried here because it is fixed by the same firmware image — an operator who patches for the 8.2 issue gets this for free, and one who tracks only high-severity CVEs will never see it listed.

Who can reach it

Adapter firmware interface; same exposure surface as the companion issue.

What to do

Same NetXtreme-E firmware update; NIC flash and cold power cycle. No separate action needed once the fixed image is deployed.

References

https://global.ptsecurity.com/en/about/news/pt-expert-helped-patch-vulnerabilities-broadcom-network-adapter-firmware/https://nvd.nist.gov/vuln/detail/CVE-2025-56548

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.