github - ghsa-x8hg-f9pc-8q66

ghsa-x8hg-f9pc-8q66

Vulnerability from github

Published

2025-04-16 15:34

Modified

2025-11-04 18:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

net: libwx: fix Tx L4 checksum

The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-22101"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:16:04Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: libwx: fix Tx L4 checksum\n\nThe hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol.\nThere was a bug to set Tx checksum flag for the other protocol that results\nin Tx ring hang. Fix to compute software checksum for these packets.",
  "id": "GHSA-x8hg-f9pc-8q66",
  "modified": "2025-11-04T18:31:31Z",
  "published": "2025-04-16T15:34:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22101"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-22101 (GCVE-0-2025-22101)

Vulnerability from cvelistv5

Published

2025-04-16 14:12

Modified

2025-07-06 09:08

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

References

URL

Tags

	https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713
	https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd
	https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273

Impacted products

Vendor

Product

Version

Version: 3403960cdf86c967442dccc2bec981e0093f716e
Version: 3403960cdf86c967442dccc2bec981e0093f716e
Version: 3403960cdf86c967442dccc2bec981e0093f716e

Version: 6.5

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/wangxun/libwx/wx_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6d56ea133adf0389b216ba6e47f7f35e95776713",
              "status": "affected",
              "version": "3403960cdf86c967442dccc2bec981e0093f716e",
              "versionType": "git"
            },
            {
              "lessThan": "5f583e059eced1857f41e221ef5951e029e632bd",
              "status": "affected",
              "version": "3403960cdf86c967442dccc2bec981e0093f716e",
              "versionType": "git"
            },
            {
              "lessThan": "c7d82913d5f9e97860772ee4051eaa66b56a6273",
              "status": "affected",
              "version": "3403960cdf86c967442dccc2bec981e0093f716e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/wangxun/libwx/wx_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.5"
            },
            {
              "lessThan": "6.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.36",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.36",
                  "versionStartIncluding": "6.5",
                  "vulnerable": true
                },
                {
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                  "versionStartIncluding": "6.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.5",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: libwx: fix Tx L4 checksum\n\nThe hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol.\nThere was a bug to set Tx checksum flag for the other protocol that results\nin Tx ring hang. Fix to compute software checksum for these packets."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-06T09:08:51.877Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713"
        },
        {
          "url": "https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd"
        },
        {
          "url": "https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273"
        }
      ],
      "title": "net: libwx: fix Tx L4 checksum",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22101",
    "datePublished": "2025-04-16T14:12:50.498Z",
    "dateReserved": "2024-12-29T08:45:45.819Z",
    "dateUpdated": "2025-07-06T09:08:51.877Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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