{
  "cveId": "CVE-2023-53310",
  "url": "https://patchblox.com/security/cve/CVE-2023-53310",
  "summary": "CVE-2023-53310 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-53310, released September 16, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  power: supply: axp288_fuel_gauge: Fix external_p...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  power: supply: axp288_fuel_gauge: Fix external_power_changed race  fuel_gauge_external_power_changed() dereferences info-\u003Ebat, which gets sets in axp288_fuel_gauge_probe() like this:    info-\u003Ebat = devm_power_supply_register(dev, \u0026fuel_gauge_desc, \u0026psy_cfg);  As soon as devm_power_supply_register() has called device_add() the external_power_changed callback can get called. So there is a window where fuel_gauge_external_power_changed() may get called while info-\u003Ebat has not been set yet leading to a NULL pointer dereference.  Fixing this is easy. The external_power_changed callback gets passed the power_supply which will eventually get stored in info-\u003Ebat, so fuel_gauge_external_power_changed() can simply directly use the passed in psy argument which is always valid.",
  "published": "2025-09-16T17:15:36Z",
  "severity": "medium",
  "cvss": 4.7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00112,
  "epssPercentile": 0.01402,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.37-1",
      "fix": "DEBIAN-CVE-2023-53310",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53310",
      "released": "2025-09-16T17:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.3.7-1",
      "fix": "DEBIAN-CVE-2023-53310",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53310",
      "released": "2025-09-16T17:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.3.7-1",
      "fix": "DEBIAN-CVE-2023-53310",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53310",
      "released": "2025-09-16T17:15:36Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}