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CVE-2025-68187 net: mdio: Check regmap pointer returned by device_node_to_regmap()

🗓️ 16 Dec 2025 13:43:04Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 66 Views

Kernel driver validates the register map pointer from the device node and returns error if invalid.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
airoha_mdio_probe Module Heap Buffer Overflow
27 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Dec 202500:00
–cnnvd
cve
CVE
CVE-2025-68187
16 Dec 202513:43
–cve
debiancve
Debian CVE
CVE-2025-68187
16 Dec 202513:43
–debiancve
euvd
EUVD
EUVD-2025-203709
16 Dec 202515:30
–euvd
nvd
NVD
CVE-2025-68187
16 Dec 202514:15
–nvd
osv_bell
osv_bell
BELL-CVE-2025-68187
19 Dec 202506:07
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2025-68187
16 Dec 202514:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2025-68187
16 Dec 202514:15
–osv_ubuntu
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/mdio/mdio-airoha.c"
    ],
    "versions": [
      {
        "version": "67e3ba978361cb262f8f8981ab88ccb97f1e2bda",
        "lessThan": "dc8ed3823473bb38ba43cfb34f1e1c1baa22f975",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "67e3ba978361cb262f8f8981ab88ccb97f1e2bda",
        "lessThan": "b2b526c2cf57d14ee269e012ed179081871f45a1",
        "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/net/mdio/mdio-airoha.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.8",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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