{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38132",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-38132"
  ],
  "published": "2025-07-03T08:36:23Z",
  "summary": "coresight: holding cscfg_csdev_lock while removing cscfg from csdev",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncoresight: holding cscfg_csdev_lock while removing cscfg from csdev\n\nThere'll be possible race scenario for coresight config:\n\nCPU0                                          CPU1\n(perf enable)                                 load module\n                                              cscfg_load_config_sets()\n                                              activate config. // sysfs\n                                              (sys_active_cnt == 1)\n...\ncscfg_csdev_enable_active_config()\n  lock(csdev->cscfg_csdev_lock)\n                                              deactivate config // sysfs\n                                              (sys_activec_cnt == 0)\n                                              cscfg_unload_config_sets()\n  <iterating config_csdev_list>               cscfg_remove_owned_csdev_configs()\n  // here load config activate by CPU1\n  unlock(csdev->cscfg_csdev_lock)\n\niterating config_csdev_list could be raced with config_csdev_list's\nentry delete.\n\nTo resolve this race , hold csdev->cscfg_csdev_lock() while\ncscfg_remove_owned_csdev_configs()",
  "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": null,
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38132"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/42f8afb0b161631fd1d814d017f75f955475ad41"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/53b9e2659719b04f5ba7593f2af0f2335f75e94a"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}