{
  "cveId": "CVE-2022-49770",
  "url": "https://patchblox.com/security/cve/CVE-2022-49770",
  "summary": "CVE-2022-49770 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49770, released May 1, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ceph: avoid putting the realm twice when decodin...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ceph: avoid putting the realm twice when decoding snaps fails  When decoding the snaps fails it maybe leaving the \u0027first_realm\u0027 and \u0027realm\u0027 pointing to the same snaprealm memory. And then it\u0027ll put it twice and could cause random use-after-free, BUG_ON, etc issues.",
  "published": "2025-05-01T15:15:59Z",
  "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": 0.00582,
  "epssPercentile": 0.4804,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49770",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49770",
      "released": "2025-05-01T15:15:59Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49770",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49770",
      "released": "2025-05-01T15:15:59Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49770",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49770",
      "released": "2025-05-01T15:15:59Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}