CVE-2022-48783 net: dsa: lantiq_gswip: fix use after free in gswip_remove()

2024-07-1611:13:19

Linux

www.cve.org

linux kernel

use after free

lantiq_gswip

vulnerability

fix

EPSS

Percentile

5.0%

JSON

In the Linux kernel, the following vulnerability has been resolved:

net: dsa: lantiq_gswip: fix use after free in gswip_remove()

of_node_put(priv->ds->slave_mii_bus->dev.of_node) should be
done before mdiobus_free(priv->ds->slave_mii_bus).

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/dsa/lantiq_gswip.c"
    ],
    "versions": [
      {
        "version": "e177d2e85ebc",
        "lessThan": "f48bd3413771",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b5652bc50dde",
        "lessThan": "df2495f329b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2443ba2fe396",
        "lessThan": "c61f599b8d33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0d120dfb5d67",
        "lessThan": "8c6ae46150a4",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/dsa/lantiq_gswip.c"
    ],
    "versions": [
      {
        "version": "5.10.101",
        "lessThan": "5.10.102",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "5.15.24",
        "lessThan": "5.15.25",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "5.16.10",
        "lessThan": "5.16.11",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]