{
  "cveId": "CVE-2022-50749",
  "url": "https://patchblox.com/security/cve/CVE-2022-50749",
  "summary": "CVE-2022-50749 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50749, released December 24, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  acct: fix potential integer overflow in encode_c...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  acct: fix potential integer overflow in encode_comp_t()  The integer overflow is descripted with following codes:   \u003E 317 static comp_t encode_comp_t(u64 value)   \u003E 318 {   \u003E 319         int exp, rnd;     ......   \u003E 341         exp \u003C\u003C= MANTSIZE;   \u003E 342         exp \u002B= value;   \u003E 343         return exp;   \u003E 344 }  Currently comp_t is defined as type of \u0027__u16\u0027, but the variable \u0027exp\u0027 is type of \u0027int\u0027, so overflow would happen when variable \u0027exp\u0027 in line 343 is greater than 65535.",
  "published": "2025-12-24T13:16:01Z",
  "severity": "",
  "epss": 0.00284,
  "epssPercentile": 0.2104,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50749",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50749",
      "released": "2025-12-24T13:16:01Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50749",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50749",
      "released": "2025-12-24T13:16:01Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50749",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50749",
      "released": "2025-12-24T13:16:01Z"
    }
  ],
  "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"
  }
}