CVE-2026-99023

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: pcie-m2: Fix leaking array from of_regulator_bulk_get_all() of_regulator_bulk_get_all() allocates the consumers array and hands it to the caller, who is expected to free it at an appropriate time. pwrseq-pcie-m2.c never did, leading to a memory leak. Add an explicit kfree() for the consumers array.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-10-23 13:17:25.247000

Last modified

2026-10-23 13:17:25.247000

View original CVE JSON

{
  "id": "CVE-2026-99023",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-10-23T13:17:25.247",
  "lastModified": "2026-10-23T13:17:25.247",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: sequencing: pcie-m2: Fix leaking array from of_regulator_bulk_get_all()\n\nof_regulator_bulk_get_all() allocates the consumers array and hands it to\nthe caller, who is expected to free it at an appropriate time.\npwrseq-pcie-m2.c never did, leading to a memory leak.\n\nAdd an explicit kfree() for the consumers array."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/power/sequencing/pwrseq-pcie-m2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "52e7b5bd62bab3851f25d8b70ad7eae9e94aba60",
              "lessThan": "5cd2354ebfbd35bcb88d01fe7d3ee08dcf266eff",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "52e7b5bd62bab3851f25d8b70ad7eae9e94aba60",
              "lessThan": "0d6c5794fd633427f0d4ad8b51d94061295649da",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/power/sequencing/pwrseq-pcie-m2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "7.0",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "7.0",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.11",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/0d6c5794fd633427f0d4ad8b51d94061295649da",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5cd2354ebfbd35bcb88d01fe7d3ee08dcf266eff",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}