{
  "cveId": "CVE-2024-42314",
  "url": "https://patchblox.com/security/cve/CVE-2024-42314",
  "summary": "CVE-2024-42314 is fixed in 43 products on 1 platform, first by DEBIAN-CVE-2024-42314, released August 17, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  btrfs: fix extent map use-after-free when adding...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  btrfs: fix extent map use-after-free when adding pages to compressed bio  At add_ra_bio_pages() we are accessing the extent map to calculate \u0027add_size\u0027 after we dropped our reference on the extent map, resulting in a use-after-free. Fix this by computing \u0027add_size\u0027 before dropping our extent map reference.",
  "published": "2024-08-17T09:15:11Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00227,
  "epssPercentile": 0.1345,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
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      "fix": "ALAS2023-2024-779",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-779",
      "released": "2024-12-05T20:34:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}