CVE-2023-54040 (GCVE-0-2023-54040)
Vulnerability from cvelistv5
Published
2025-12-24 10:56
Modified
2025-12-24 10:56
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure, the inserted fdir entry will not be removed and if ice_vc_fdir_write_fltr returns failure, the fdir context info for irq handler will not be cleared which may lead to inconsistent or memory leak issue. This patch refines failure cases to resolve this issue.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1f7ea1cd6a3748427512ccc9582e18cd9efea966
Version: 1f7ea1cd6a3748427512ccc9582e18cd9efea966
Version: 1f7ea1cd6a3748427512ccc9582e18cd9efea966
Version: 1f7ea1cd6a3748427512ccc9582e18cd9efea966
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
            },
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          ]
        },
        {
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          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.107",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.24",
              "versionType": "semver"
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            {
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              "status": "unaffected",
              "version": "6.2.11",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.107",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
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                  "versionEndExcluding": "6.1.24",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix wrong fallback logic for FDIR\n\nWhen adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure,\nthe inserted fdir entry will not be removed and if ice_vc_fdir_write_fltr\nreturns failure, the fdir context info for irq handler will not be cleared\nwhich may lead to inconsistent or memory leak issue. This patch refines\nfailure cases to resolve this issue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T10:56:06.094Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/391d28c0e38c0e5b11a4240a2b4976cf63e87f45"
        },
        {
          "url": "https://git.kernel.org/stable/c/aad3b871efe26f36f45f8b4649653b5d3fd9c35e"
        },
        {
          "url": "https://git.kernel.org/stable/c/cbfed5f114b5310f221979fc8190f55c6abc3400"
        },
        {
          "url": "https://git.kernel.org/stable/c/b4a01ace20f5c93c724abffc0a83ec84f514b98d"
        }
      ],
      "title": "ice: fix wrong fallback logic for FDIR",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54040",
    "datePublished": "2025-12-24T10:56:06.094Z",
    "dateReserved": "2025-12-24T10:53:46.181Z",
    "dateUpdated": "2025-12-24T10:56:06.094Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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