⬢ DragonFlyBSD Kernel Audit
DF-4682 / manifest.json
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{
  "finding_id": "DF-4682",
  "title": "ar2317: flat EEPROM power curve -> VpdTable_I[ii][sizeCurrVpdTable-1/-2] uint32-wrap wild reads at row+0x1FFFFFFE (twin of DF-4622/4650/4662)",
  "verdict": "reproduced",
  "impact": "dos",
  "reproduce": {
    "build": "cd /root/df2317 && sh build.sh",
    "run": "./ar2317_harness 3",
    "expected": "REPRODUCED: SIGSEGV si_addr == vpdTable_I[0]+0x1FFFFFFFE (MATCH)"
  },
  "kernel_refs": [
    "sys/dev/netif/ath/ath_hal/ar5212/ar2317.c:438",
    "sys/dev/netif/ath/ath_hal/ar5212/ar2317.c:445-446",
    "sys/dev/netif/ath/ath_hal/ar5212/ar2317.c:427"
  ],
  "artifacts": [
    "README.md",
    "VERDICT.md",
    "ar2317_harness.c",
    "build.sh",
    "run.sh",
    "fix_validate.sh",
    "fix.diff",
    "build.log",
    "run.log",
    "fix_run.log",
    "env.txt",
    "manifest.json",
    "verdict.json"
  ]
}