{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-35916",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-35916"
  ],
  "published": "2024-05-19T08:35:32Z",
  "summary": "dma-buf: Fix NULL pointer dereference in sanitycheck()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-buf: Fix NULL pointer dereference in sanitycheck()\n\nIf due to a memory allocation failure mock_chain() returns NULL, it is\npassed to dma_fence_enable_sw_signaling() resulting in NULL pointer\ndereference there.\n\nCall dma_fence_enable_sw_signaling() only if mock_chain() succeeds.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
  "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": "6.1.85",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35916"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0336995512cdab0c65e99e4cdd47c4606debe14e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/156c226cbbdcf5f3bce7b2408a33b59fab7fae2c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/eabf131cba1db12005a68378305f13b9090a7a6b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2295bd846765c766701e666ed2e4b35396be25e6"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}