DF-3937 / manifest.json
{ "verdict": "inconclusive", "impact": "none", "confidence": "certain", "reproduce": { "build": "n/a (hardware-gated: requires ENA device)", "run": "on EC2 ENA hardware: force the 32-entry comp_ctx kmalloc to fail during ena attach (memory pressure + kldload/kldunload if_ena) -> ena_com_admin_init error path -> ena_com_admin_destroy -> panic at ena_com.c:1581", "expected": "NULL-deref kernel panic in the PCI attach path" }, "kernel_refs": [ "sys/dev/virtual/amazon/ena/ena-com/ena_com.c:1581", "sys/dev/virtual/amazon/ena/ena-com/ena_com.c:1585", "sys/dev/virtual/amazon/ena/ena-com/ena_com.c:1761", "sys/dev/virtual/amazon/ena/ena-com/ena_com.c:302", "sys/dev/virtual/amazon/ena/ena-com/ena_plat.h:231" ], "artifacts": [ "README.md", "VERDICT.md", "fix.diff", "env.txt", "manifest.json", "verdict.json" ] } |