{
  "cveId": "CVE-2024-50270",
  "url": "https://patchblox.com/security/cve/CVE-2024-50270",
  "summary": "CVE-2024-50270 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-50270, released November 19, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mm/damon/core: avoid overflow in damon_feed_loop...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mm/damon/core: avoid overflow in damon_feed_loop_next_input()  damon_feed_loop_next_input() is inefficient and fragile to overflows.  Specifically, \u0027score_goal_diff_bp\u0027 calculation can overflow when \u0027score\u0027 is high.  The calculation is actually unnecessary at all because \u0027goal\u0027 is a constant of value 10,000.  Calculation of \u0027compensation\u0027 is again fragile to overflow.  Final calculation of return value for under-achiving case is again fragile to overflow when the current score is under-achieving the target.  Add two corner cases handling at the beginning of the function to make the body easier to read, and rewrite the body of the function to avoid overflows and the unnecessary bp value calcuation.",
  "published": "2024-11-19T02:16:29Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00199,
  "epssPercentile": 0.09721,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.11.9-1",
      "fix": "DEBIAN-CVE-2024-50270",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-50270",
      "released": "2024-11-19T02:16:29Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.11.9-1",
      "fix": "DEBIAN-CVE-2024-50270",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-50270",
      "released": "2024-11-19T02:16:29Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}