PatchTheCVEg2 gen 1 firmware vulnerabilities and fixes
Recent CVEs affecting g2 gen 1 firmware, with upgrade or downgrade steps. 3 tracked.
Also searched as: g2gen1firmware.
g2 gen 1 firmware has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-03-02. Highest priority: CVE-2025-47397 (score 28/100).
- CVE-2025-59600 HIGH 7.8 MITIGATE MITIGATE Memory Corruption when adding user-supplied data without checking available buffer space.
- CVE-2025-47397 HIGH 7.8 MITIGATE MITIGATE Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping
- CVE-2025-47373 HIGH 7.8 MITIGATE MITIGATE Memory Corruption when accessing buffers with invalid length during TA invocation.
FAQ
How do I fix g2 gen 1 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is g2 gen 1 firmware being exploited right now?
None of the tracked g2 gen 1 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which g2 gen 1 firmware CVE should I patch first?
CVE-2025-47397 currently ranks highest (28/100): Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping.