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CVE-2026-45875 mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure

🗓️ 27 May 2026 12:15:56Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 59 Views

Linux kernel fix for regulator leak in arizona mfd on wm5102 write sequencer failure by proper cleanup.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mfd/arizona-core.c"
    ],
    "versions": [
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "54eafc1b0dbcf79c5f8b6dc8d9e92e56b9384c0a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "933c5463873582baaecf5c38401ec4095b1c6269",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "445cec7b4fbb1546836ae8e332d158e8d37d0fb6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "3ea01691738b0decb63ea2705d2cdf27f6f26fc0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "e0527c09bcf1e6beeb685a7f4177683866b8609c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "5a4923726a165593d7601834a6fb2a10ab47b85d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "2049820d1e635e467d795237fd40287213d92349",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c1c6bba57f51331f64f32d0ce9a0f9883041205",
        "lessThan": "4feb753ba6e5e5bbaba868b841a2db41c21e56fa",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mfd/arizona-core.c"
    ],
    "versions": [
      {
        "version": "4.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.252",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.202",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.165",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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