{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."
    }
  ],
  "id": "CVE-2026-43122",
  "lastModified": "2026-06-17T20:17:03.377",
  "metrics": {},
  "published": "2026-05-06T12:16:29.067",
  "references": [],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Rejected"
}

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-43122"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-06T12:16:29Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: processor: Update cpuidle driver check in __acpi_processor_start()\n\nCommit 7a8c994cbb2d (\"ACPI: processor: idle: Optimize ACPI idle\ndriver registration\") moved the ACPI idle driver registration to\nacpi_processor_driver_init() and acpi_processor_power_init() does\nnot register an idle driver any more.\n\nAccordingly, the cpuidle driver check in __acpi_processor_start() needs\nto be updated to avoid calling acpi_processor_power_init() without a\ncpuidle driver, in which case the registration of the cpuidle device\nin that function would lead to a NULL pointer dereference in\n__cpuidle_register_device().",
  "id": "GHSA-xrc9-fq2p-6mm2",
  "modified": "2026-05-12T21:31:26Z",
  "published": "2026-05-06T12:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43122"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0089ce1c056aee547115bdc25c223f8f88c08498"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/68f38f648e4b5bed2aeadd2f711e25302e6490f8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6cfed39c2ce64ac024bbde458a9727105e0b8c66"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}