CVE-2026-90394 (GCVE-0-2026-90394)
Vulnerability from cvelistv5
Published
2026-09-17 16:09
Modified
2026-10-19 09:02
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: power: supply: sc2731_charger: cancel work on remove The USB notifier and initial charger detection can schedule info->work. The remove path unregisters the notifier, but does not cancel queued or running work before the devm-allocated driver data is released. Set the platform drvdata used by remove, then cancel the work after unregistering the notifier. This issue was found by a static analysis tool.
References
Impacted products
Vendor Product Version
Linux Linux Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
Version: 8ac1091ed18b4a6cb0dc2cd5653f080736f89392
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{
  "containers": {
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/power/supply/sc2731_charger.c"
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          "vendor": "Linux",
          "versions": [
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              "version": "0",
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              "status": "unaffected",
              "version": "7.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: sc2731_charger: cancel work on remove\n\nThe USB notifier and initial charger detection can schedule info-\u003ework.\nThe remove path unregisters the notifier, but does not cancel queued or\nrunning work before the devm-allocated driver data is released.\n\nSet the platform drvdata used by remove, then cancel the work after\nunregistering the notifier.\n\nThis issue was found by a static analysis tool."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-19T09:02:58.609Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/bb74a5ab30963022981381ea6aee176fd0c7957c"
        },
        {
          "url": "https://git.kernel.org/stable/c/232e9e946b496e4706e2f34ce4a617460d8ae713"
        },
        {
          "url": "https://git.kernel.org/stable/c/05c188addc6d1af51e28496e95096f4df9a000e9"
        },
        {
          "url": "https://git.kernel.org/stable/c/972d88069050d0272b776145b824198b8f899dce"
        },
        {
          "url": "https://git.kernel.org/stable/c/c6df6e0c099086bc553d44410015cc81795070e6"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5266b4c5c77152e386a3a2d9d5244b3b6cbd57a"
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        {
          "url": "https://git.kernel.org/stable/c/aab9d81a415c6653b44b057695ebfbba34dc9556"
        },
        {
          "url": "https://git.kernel.org/stable/c/dfc859bb8d332c525872f1a44028137724fa1998"
        }
      ],
      "title": "power: supply: sc2731_charger: cancel work on remove",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-90394",
    "datePublished": "2026-09-17T16:09:27.050Z",
    "dateReserved": "2026-09-11T19:38:34.810Z",
    "dateUpdated": "2026-10-19T09:02:58.609Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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