{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-43196",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-43196"
  ],
  "published": "2026-05-06T11:29:17Z",
  "summary": "soc: ti: pruss: Fix double free in pruss_clk_mux_setup()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: ti: pruss: Fix double free in pruss_clk_mux_setup()\n\nIn the pruss_clk_mux_setup(), the devm_add_action_or_reset() indirectly\ncalls pruss_of_free_clk_provider(), which calls of_node_put(clk_mux_np)\non the error path. However, after the devm_add_action_or_reset()\nreturns, the of_node_put(clk_mux_np) is called again, causing a double\nfree.\n\nFix by returning directly, to avoid the duplicate of_node_put().",
  "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": "6.1.165",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43196"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}