⬢ DragonFlyBSD Kernel Audit
DF-3092 / manifest.json
← back to finding ↓ download raw 
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
{
  "finding_id": "DF-3092",
  "verdict": "not_reproduced (functional false positive \u2014 mechanism refuted)",
  "impact": "none",
  "confidence": "certain",
  "reproduce": {
    "build": "cc -O -o crafttail crafttail.c && cc -O -o trigger trigger.c && cc -O -o tailcheck tailcheck.c",
    "run": "sh run.sh",
    "expected": "phase A write(3584)=ENOSPC alive; phase B write(3072)=3072; phase C write(512)=ENOSPC; tailcheck ALL PASS"
  },
  "kernel_refs": [
    "sys/vfs/msdosfs/msdosfs_fat.c:897",
    "sys/vfs/msdosfs/msdosfs_fat.c:950",
    "sys/vfs/msdosfs/msdosfs_fat.c:636",
    "sys/vfs/msdosfs/msdosfs_fat.c:377",
    "sys/vfs/msdosfs/msdosfs_vfsops.c:565"
  ],
  "artifacts": [
    "crafttail.c",
    "trigger.c",
    "tailcheck.c",
    "run.sh",
    "run.log",
    "build.log",
    "VERDICT.md",
    "README.md",
    "manifest.json",
    "verdict.json",
    "trigger3092.c"
  ]
}