{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72075",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72075"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "Input: ims-pcu - fix race condition in reset_device sysfs callback",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - fix race condition in reset_device sysfs callback\n\nThe ims_pcu_reset_device() sysfs callback calls ims_pcu_execute_command()\nwithout acquiring pcu->cmd_mutex. This can lead to data races and\ncorruption of the shared command buffer if triggered concurrently with\nother commands.\n\nAcquire pcu->cmd_mutex before calling ims_pcu_execute_command().",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-72075"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0fb84b1a3cdc74c453abc5f961c7d318c267ea4c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/129187ec3f868829f61f6f07381ca72fe642d0b7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/54c2237fc69541c75fe4cd321622ebb8ecc3587f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f516cba88bf952d847e5c96d0e87f17eaae7ee6f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/025955847e1500ced4719ac178beff6a3b2f0e3c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/411b8c4b274737c3bf08e1e025801161603cfffc"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-27T12:40:42Z"
  }
}