{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72007",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72007"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "pmdomain: imx: Fix i.MX8MP VC8000E power up sequence",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A",
  "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-2026-72007"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}