{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.1.37-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.3.7-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.3.7-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "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.",
  "id": "DEBIAN-CVE-2023-53310",
  "modified": "2026-04-28T19:53:11.322269217Z",
  "published": "2025-09-16T17:15:36.847Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2023-53310"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2023-53310"
  ]
}