{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-97488",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-97488"
  ],
  "published": "2026-09-24T16:08:25Z",
  "summary": "qnx4: handle set_blocksize failures",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nqnx4: handle set_blocksize failures\n\nqnx4 uses buffer_heads, which don't handle block size > PAGE_SIZE well.\nWithout this, mounting will hit the\n\n        BUG_ON(offset >= folio_size(folio));\n\nin folio_set_bh on the first __bread_gfp call.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.189",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-97488"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/de8bd760ca0c2a3f337bbafbeb1dcad0853787cc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3f2088a3973faf3ed9b56ea3d3f0240b9a797016"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c9f03e750d9ddf0f42c24e3ba683f26e377ffd72"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f83e416c2242fb298ad33b756c83aae75d9e359c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/aac97a4b3f47c36a47f934aa679407b718b67537"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/60f7ccf669882262330171eda51a4f52fa2e69c9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c7d911ea1cc9a63b07e52f5e75b263be0615b289"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-03T11:04:09Z"
  }
}