Vulnerability-Lookup

FKIE_CVE-2025-39968

Vulnerability from fkie_nvd - Published: 2025-10-15 08:15 - Updated: 2026-06-17 09:18

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: i40e: add max boundary check for VF filters There is no check for max filters that VF can request. Add it.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/02aae5fcdd34c3a55a243d80a1b328a35852a35c
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/77a35be582dff4c80442ebcdce24d45eed8a6ce4
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8b13df5aa877b9e4541e301a58a84c42d84d2d9a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9176e18681cb0d34c5acc87bda224f5652af2ab8
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cb79fa7118c150c3c76a327894bb2eb878c02619
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d33e5d6631ac4fddda235a7815babc9d3f124299
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e490d8c5a54e0dd1ab22417d72c3a7319cf0f030
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/edecce7abd7152b48e279b4fa0a883d1839bb577

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9176e18681cb0d34c5acc87bda224f5652af2ab8",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "e490d8c5a54e0dd1ab22417d72c3a7319cf0f030",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "77a35be582dff4c80442ebcdce24d45eed8a6ce4",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "02aae5fcdd34c3a55a243d80a1b328a35852a35c",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "edecce7abd7152b48e279b4fa0a883d1839bb577",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "d33e5d6631ac4fddda235a7815babc9d3f124299",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "8b13df5aa877b9e4541e301a58a84c42d84d2d9a",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "cb79fa7118c150c3c76a327894bb2eb878c02619",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.17"
            },
            {
              "lessThan": "4.17",
              "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": "6.1.155",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.109",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.50",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: add max boundary check for VF filters\n\nThere is no check for max filters that VF can request. Add it."
    }
  ],
  "id": "CVE-2025-39968",
  "lastModified": "2026-06-17T09:18:55.797",
  "metrics": {},
  "published": "2025-10-15T08:15:34.350",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/02aae5fcdd34c3a55a243d80a1b328a35852a35c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/77a35be582dff4c80442ebcdce24d45eed8a6ce4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8b13df5aa877b9e4541e301a58a84c42d84d2d9a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9176e18681cb0d34c5acc87bda224f5652af2ab8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/cb79fa7118c150c3c76a327894bb2eb878c02619"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d33e5d6631ac4fddda235a7815babc9d3f124299"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e490d8c5a54e0dd1ab22417d72c3a7319cf0f030"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/edecce7abd7152b48e279b4fa0a883d1839bb577"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}

CVE-2025-39968 (GCVE-0-2025-39968)

Vulnerability from cvelistv5 – Published: 2025-10-15 07:55 – Updated: 2026-05-11 21:39

Title

i40e: add max boundary check for VF filters

Summary

In the Linux kernel, the following vulnerability has been resolved: i40e: add max boundary check for VF filters There is no check for max filters that VF can request. Add it.

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/9176e18681cb0d34c…
https://git.kernel.org/stable/c/e490d8c5a54e0dd1a…
https://git.kernel.org/stable/c/77a35be582dff4c80…
https://git.kernel.org/stable/c/02aae5fcdd34c3a55…
https://git.kernel.org/stable/c/edecce7abd7152b48…
https://git.kernel.org/stable/c/d33e5d6631ac4fddd…
https://git.kernel.org/stable/c/8b13df5aa877b9e45…
https://git.kernel.org/stable/c/cb79fa7118c150c3c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < 9176e18681cb0d34c5acc87bda224f5652af2ab8 (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < e490d8c5a54e0dd1ab22417d72c3a7319cf0f030 (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < 77a35be582dff4c80442ebcdce24d45eed8a6ce4 (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < 02aae5fcdd34c3a55a243d80a1b328a35852a35c (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < edecce7abd7152b48e279b4fa0a883d1839bb577 (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < d33e5d6631ac4fddda235a7815babc9d3f124299 (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < 8b13df5aa877b9e4541e301a58a84c42d84d2d9a (git) Affected: e284fc280473bed23f2e1ed324e102a48f7d17e1 , < cb79fa7118c150c3c76a327894bb2eb878c02619 (git)
Linux	Linux	Affected: 4.17 Unaffected: 0 , < 4.17 (semver) Unaffected: 5.4.300 , ≤ 5.4.* (semver) Unaffected: 5.10.245 , ≤ 5.10.* (semver) Unaffected: 5.15.194 , ≤ 5.15.* (semver) Unaffected: 6.1.155 , ≤ 6.1.* (semver) Unaffected: 6.6.109 , ≤ 6.6.* (semver) Unaffected: 6.12.50 , ≤ 6.12.* (semver) Unaffected: 6.16.10 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9176e18681cb0d34c5acc87bda224f5652af2ab8",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "e490d8c5a54e0dd1ab22417d72c3a7319cf0f030",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "77a35be582dff4c80442ebcdce24d45eed8a6ce4",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "02aae5fcdd34c3a55a243d80a1b328a35852a35c",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "edecce7abd7152b48e279b4fa0a883d1839bb577",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "d33e5d6631ac4fddda235a7815babc9d3f124299",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "8b13df5aa877b9e4541e301a58a84c42d84d2d9a",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            },
            {
              "lessThan": "cb79fa7118c150c3c76a327894bb2eb878c02619",
              "status": "affected",
              "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.17"
            },
            {
              "lessThan": "4.17",
              "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": "6.1.155",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.109",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.50",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.10",
              "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": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.245",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.194",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.155",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.109",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.50",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16.10",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "4.17",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: add max boundary check for VF filters\n\nThere is no check for max filters that VF can request. Add it."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:39:54.658Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9176e18681cb0d34c5acc87bda224f5652af2ab8"
        },
        {
          "url": "https://git.kernel.org/stable/c/e490d8c5a54e0dd1ab22417d72c3a7319cf0f030"
        },
        {
          "url": "https://git.kernel.org/stable/c/77a35be582dff4c80442ebcdce24d45eed8a6ce4"
        },
        {
          "url": "https://git.kernel.org/stable/c/02aae5fcdd34c3a55a243d80a1b328a35852a35c"
        },
        {
          "url": "https://git.kernel.org/stable/c/edecce7abd7152b48e279b4fa0a883d1839bb577"
        },
        {
          "url": "https://git.kernel.org/stable/c/d33e5d6631ac4fddda235a7815babc9d3f124299"
        },
        {
          "url": "https://git.kernel.org/stable/c/8b13df5aa877b9e4541e301a58a84c42d84d2d9a"
        },
        {
          "url": "https://git.kernel.org/stable/c/cb79fa7118c150c3c76a327894bb2eb878c02619"
        }
      ],
      "title": "i40e: add max boundary check for VF filters",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39968",
    "datePublished": "2025-10-15T07:55:52.272Z",
    "dateReserved": "2025-04-16T07:20:57.149Z",
    "dateUpdated": "2026-05-11T21:39:54.658Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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-2025-39968

CVE-2025-39968 (GCVE-0-2025-39968)

Tags

Sightings

Nomenclature