{
  "cveId": "CVE-2026-80748",
  "url": "https://patchblox.com/security/cve/CVE-2026-80748",
  "summary": "CVE-2026-80748 is fixed in linux on 1 platform by DEBIAN-CVE-2026-80748 (version 7.1.10-1), released September 4, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mmc: loongson2: Fix sg iteration in data reorder...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mmc: loongson2: Fix sg iteration in data reorder functions  In ls2k0500_mmc_reorder_cmd_data() and ls2k2000_mmc_reorder_cmd_data(), the for_each_sg() macro already iterates over the scatterlist entries, with \u0027sg\u0027 pointing to the current entry. However, the code incorrectly uses \u0027\u0026sg[i]\u0027 and \u0027sg_dma_len(\u0026sg[i])\u0027 inside the loop, which treats \u0027sg\u0027 as an array base and indexes it again, leading to access of wrong sg entries (or out-of-bounds if the list is not an array).",
  "published": "2026-09-03T13:06:14Z",
  "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": 0.00173,
  "epssPercentile": 0.06809,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.1.10-1",
      "fix": "DEBIAN-CVE-2026-80748",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-80748",
      "released": "2026-09-04T01:46:23Z"
    }
  ],
  "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"
  }
}