fkie_nvd - fkie_cve-2025-39876

FKIE_CVE-2025-39876

Vulnerability from fkie_nvd - Published: 2025-09-23 06:15 - Updated: 2025-11-03 18:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() The function of_phy_find_device may return NULL, so we need to take care before dereferencing phy_dev.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7
	af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev."
    }
  ],
  "id": "CVE-2025-39876",
  "lastModified": "2025-11-03T18:16:51.470",
  "metrics": {},
  "published": "2025-09-23T06:15:47.087",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2025-39876 (GCVE-0-2025-39876)

Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/8c60d12bba14dc655…
	https://git.kernel.org/stable/c/20a3433d31c2d2bf7…
	https://git.kernel.org/stable/c/93a699d6e92cfdfa9…
	https://git.kernel.org/stable/c/5f1bb554a131e59b2…
	https://git.kernel.org/stable/c/fe78891f296ac05bf…
	https://git.kernel.org/stable/c/4fe53aaa4271a72fe…
	https://git.kernel.org/stable/c/eb148d85e126c47d6…
	https://git.kernel.org/stable/c/03e79de4608bdd48a…

Impacted products

Vendor

Product

Version

Linux

Affected: 9e70485b40c8306298adea8bdc867ca27f88955a , < 8c60d12bba14dc655d2d948b1dbf390b3ae39cb8 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 20a3433d31c2d2bf70ab0abec75f3136b42ae66c (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 5f1bb554a131e59b28482abad21f691390651752 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < fe78891f296ac05bf4e5295c9829ef822f3c32e7 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < eb148d85e126c47d65be34f2a465d69432ca5541 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 03e79de4608bdd48ad6eec272e196124cefaf798 (git)
Affected: c068e505f229ca5f778f825f1401817ce818e917 (git)
Affected: 8a6ab151443cd71e2aa5e8b7014e3453dbd51935 (git)
Affected: ce88b5f42868ef4964c497d4dfcd25e88fd60c5b (git)

Linux

Affected: 5.10
Unaffected: 0 , < 5.10 (semver)
Unaffected: 5.4.300 , ≤ 5.4.* (semver)
Unaffected: 5.10.245 , ≤ 5.10.* (semver)
Unaffected: 5.15.194 , ≤ 5.15.* (semver)
Unaffected: 6.1.153 , ≤ 6.1.* (semver)
Unaffected: 6.6.107 , ≤ 6.6.* (semver)
Unaffected: 6.12.48 , ≤ 6.12.* (semver)
Unaffected: 6.16.8 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:44:21.070Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/freescale/fec_main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8c60d12bba14dc655d2d948b1dbf390b3ae39cb8",
              "status": "affected",
              "version": "9e70485b40c8306298adea8bdc867ca27f88955a",
              "versionType": "git"
            },
            {
              "lessThan": "20a3433d31c2d2bf70ab0abec75f3136b42ae66c",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "5f1bb554a131e59b28482abad21f691390651752",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "fe78891f296ac05bf4e5295c9829ef822f3c32e7",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "eb148d85e126c47d65be34f2a465d69432ca5541",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "lessThan": "03e79de4608bdd48ad6eec272e196124cefaf798",
              "status": "affected",
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "c068e505f229ca5f778f825f1401817ce818e917",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "8a6ab151443cd71e2aa5e8b7014e3453dbd51935",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ce88b5f42868ef4964c497d4dfcd25e88fd60c5b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/freescale/fec_main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.10"
            },
            {
              "lessThan": "5.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.300",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.245",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.194",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.153",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.107",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.48",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.300",
                  "versionStartIncluding": "5.4.73",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.245",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.194",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.153",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.107",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.48",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16.8",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "4.19.153",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.8.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.9.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-02T13:26:16.729Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
        },
        {
          "url": "https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
        },
        {
          "url": "https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
        },
        {
          "url": "https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"
        },
        {
          "url": "https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"
        },
        {
          "url": "https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
        },
        {
          "url": "https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"
        },
        {
          "url": "https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"
        }
      ],
      "title": "net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()",
      "x_generator": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39876",
    "datePublished": "2025-09-23T06:00:47.731Z",
    "dateReserved": "2025-04-16T07:20:57.144Z",
    "dateUpdated": "2025-11-03T17:44:21.070Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2025-39876

CVE-2025-39876 (GCVE-0-2025-39876)

Tags

Sightings

Nomenclature