{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-53241",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-53241"
  ],
  "published": "2024-12-24T09:24:54Z",
  "summary": "x86/xen: don't do PV iret hypercall through hypercall page",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: don't do PV iret hypercall through hypercall page\n\nInstead of jumping to the Xen hypercall page for doing the iret\nhypercall, directly code the required sequence in xen-asm.S.\n\nThis is done in preparation of no longer using hypercall page at all,\nas it has shown to cause problems with speculation mitigations.\n\nThis is part of XSA-466 / CVE-2024-53241.",
  "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": "6.1.121",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-53241"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/05df6e6cd9a76b778aee33c3c18c9f3b3566d4a5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c7b4cfa6213a44fa48714186dfdf125072d036e3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fa719857f613fed94a79da055b13ca51214c694f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/82c211ead1ec440dbf81727e17b03b5e3c44b93d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f7c3fdad0a474062d566aae3289d490d7e702d30"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}