CVE-2026-23116 (GCVE-0-2026-23116)

Vulnerability from cvelistv5 – Published: 2026-02-14 15:09 – Updated: 2026-02-14 15:09
VLAI?
Title
pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu
Summary
In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu For i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset and clock enable bits, but is ungated and reset together with the VPUs. So we can't reset G1 or G2 separately, it may led to the system hang. Remove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data. Let imx8mq_vpu_power_notifier() do really vpu reset.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 608d7c325e855cb4a853afef3cd9f0df594bd12d , < 8859e336d233e61a4c40d40dc6a9f21e8b9b719c (git)
Affected: 608d7c325e855cb4a853afef3cd9f0df594bd12d , < cad7003d951e8899db58ee2fef211586af726f09 (git)
Affected: 608d7c325e855cb4a853afef3cd9f0df594bd12d , < 5c56a6f4b5a4f87c094c92a30fa17e28e37ec2ab (git)
Affected: 608d7c325e855cb4a853afef3cd9f0df594bd12d , < fd675de6bddf7e9bdf42ae3929d4c27ba6d1ef76 (git)
Affected: 608d7c325e855cb4a853afef3cd9f0df594bd12d , < 3de49966499634454fd59e0e6fecd50baab7febd (git)
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    Linux Linux Affected: 5.18
Unaffected: 0 , < 5.18 (semver)
Unaffected: 6.1.162 , ≤ 6.1.* (semver)
Unaffected: 6.6.122 , ≤ 6.6.* (semver)
Unaffected: 6.12.68 , ≤ 6.12.* (semver)
Unaffected: 6.18.8 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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{
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/pmdomain/imx/imx8m-blk-ctrl.c"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu\n\nFor i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset\nand clock enable bits, but is ungated and reset together with the VPUs.\nSo we can\u0027t reset G1 or G2 separately, it may led to the system hang.\nRemove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data.\nLet imx8mq_vpu_power_notifier() do really vpu reset."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-14T15:09:48.511Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/3de49966499634454fd59e0e6fecd50baab7febd"
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      ],
      "title": "pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23116",
    "datePublished": "2026-02-14T15:09:48.511Z",
    "dateReserved": "2026-01-13T15:37:45.969Z",
    "dateUpdated": "2026-02-14T15:09:48.511Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23116\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-02-14T15:16:06.713\",\"lastModified\":\"2026-02-18T17:52:44.520\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\npmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu\\n\\nFor i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset\\nand clock enable bits, but is ungated and reset together with the VPUs.\\nSo we can\u0027t reset G1 or G2 separately, it may led to the system hang.\\nRemove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data.\\nLet imx8mq_vpu_power_notifier() do really vpu reset.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\npmdomain: imx8m-blk-ctrl: Eliminar m\u00e1scara separada de rst y clk para vpu 8mq\\n\\nPara la plataforma i.MX8MQ, el ADB en el dominio VPUMIX no tiene bits separados de reinicio y habilitaci\u00f3n de reloj, sino que se desactiva y reinicia junto con las VPUs. Por lo tanto, no podemos reiniciar G1 o G2 por separado, podr\u00eda llevar a la congelaci\u00f3n del sistema. Eliminar rst_mask y clk_mask de imx8mq_vpu_blk_ctl_domain_data. Dejar que imx8mq_vpu_power_notifier() realice realmente el reinicio de la vpu.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3de49966499634454fd59e0e6fecd50baab7febd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5c56a6f4b5a4f87c094c92a30fa17e28e37ec2ab\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8859e336d233e61a4c40d40dc6a9f21e8b9b719c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cad7003d951e8899db58ee2fef211586af726f09\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fd675de6bddf7e9bdf42ae3929d4c27ba6d1ef76\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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