CVE-2024-27017 (GCVE-0-2024-27017)

Vulnerability from cvelistv5 – Published: 2024-05-01 05:30 – Updated: 2025-11-04 17:17
VLAI?
Title
netfilter: nft_set_pipapo: walk over current view on netlink dump
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: walk over current view on netlink dump The generation mask can be updated while netlink dump is in progress. The pipapo set backend walk iterator cannot rely on it to infer what view of the datastructure is to be used. Add notation to specify if user wants to read/update the set. Based on patch from Florian Westphal.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 2a90da8e0dd50f42e577988f4219f4f4cd3616b7 , < ff89db14c63a827066446460e39226c0688ef786 (git)
Affected: 45eb6944d0f55102229115de040ef3a48841434a , < ce9fef54c5ec9912a0c9a47bac3195cc41b14679 (git)
Affected: 0d836f917520300a8725a5dbdad4406438d0cead , < 52735a010f37580b3a569a996f878fdd87425650 (git)
Affected: 2b84e215f87443c74ac0aa7f76bb172d43a87033 , < f24d8abc2bb8cbf31ec713336e402eafa8f42f60 (git)
Affected: 2b84e215f87443c74ac0aa7f76bb172d43a87033 , < 721715655c72640567e8742567520c99801148ed (git)
Affected: 2b84e215f87443c74ac0aa7f76bb172d43a87033 , < 29b359cf6d95fd60730533f7f10464e95bd17c73 (git)
Affected: f661383b5f1aaac3fe121b91e04332944bc90193 (git)
Create a notification for this product.
    Linux Linux Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 5.10.227 , ≤ 5.10.* (semver)
Unaffected: 5.15.168 , ≤ 5.15.* (semver)
Unaffected: 6.1.112 , ≤ 6.1.* (semver)
Unaffected: 6.6.53 , ≤ 6.6.* (semver)
Unaffected: 6.8.8 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27017",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-28T16:20:37.656440Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:47:29.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:17:24.217Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "include/net/netfilter/nf_tables.h",
            "net/netfilter/nf_tables_api.c",
            "net/netfilter/nft_set_pipapo.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ff89db14c63a827066446460e39226c0688ef786",
              "status": "affected",
              "version": "2a90da8e0dd50f42e577988f4219f4f4cd3616b7",
              "versionType": "git"
            },
            {
              "lessThan": "ce9fef54c5ec9912a0c9a47bac3195cc41b14679",
              "status": "affected",
              "version": "45eb6944d0f55102229115de040ef3a48841434a",
              "versionType": "git"
            },
            {
              "lessThan": "52735a010f37580b3a569a996f878fdd87425650",
              "status": "affected",
              "version": "0d836f917520300a8725a5dbdad4406438d0cead",
              "versionType": "git"
            },
            {
              "lessThan": "f24d8abc2bb8cbf31ec713336e402eafa8f42f60",
              "status": "affected",
              "version": "2b84e215f87443c74ac0aa7f76bb172d43a87033",
              "versionType": "git"
            },
            {
              "lessThan": "721715655c72640567e8742567520c99801148ed",
              "status": "affected",
              "version": "2b84e215f87443c74ac0aa7f76bb172d43a87033",
              "versionType": "git"
            },
            {
              "lessThan": "29b359cf6d95fd60730533f7f10464e95bd17c73",
              "status": "affected",
              "version": "2b84e215f87443c74ac0aa7f76bb172d43a87033",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "f661383b5f1aaac3fe121b91e04332944bc90193",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "include/net/netfilter/nf_tables.h",
            "net/netfilter/nf_tables_api.c",
            "net/netfilter/nft_set_pipapo.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.4"
            },
            {
              "lessThan": "6.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.227",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.168",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.112",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.53",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.227",
                  "versionStartIncluding": "5.10.186",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.168",
                  "versionStartIncluding": "5.15.119",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.112",
                  "versionStartIncluding": "6.1.36",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.53",
                  "versionStartIncluding": "6.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.8",
                  "versionStartIncluding": "6.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9",
                  "versionStartIncluding": "6.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "6.3.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_set_pipapo: walk over current view on netlink dump\n\nThe generation mask can be updated while netlink dump is in progress.\nThe pipapo set backend walk iterator cannot rely on it to infer what\nview of the datastructure is to be used. Add notation to specify if user\nwants to read/update the set.\n\nBased on patch from Florian Westphal."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T12:55:22.853Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ff89db14c63a827066446460e39226c0688ef786"
        },
        {
          "url": "https://git.kernel.org/stable/c/ce9fef54c5ec9912a0c9a47bac3195cc41b14679"
        },
        {
          "url": "https://git.kernel.org/stable/c/52735a010f37580b3a569a996f878fdd87425650"
        },
        {
          "url": "https://git.kernel.org/stable/c/f24d8abc2bb8cbf31ec713336e402eafa8f42f60"
        },
        {
          "url": "https://git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73"
        }
      ],
      "title": "netfilter: nft_set_pipapo: walk over current view on netlink dump",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27017",
    "datePublished": "2024-05-01T05:30:01.888Z",
    "dateReserved": "2024-02-19T14:20:24.209Z",
    "dateUpdated": "2025-11-04T17:17:24.217Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-04T17:17:24.217Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-27017\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-28T16:20:37.656440Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-28T16:20:44.217Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"netfilter: nft_set_pipapo: walk over current view on netlink dump\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2a90da8e0dd50f42e577988f4219f4f4cd3616b7\", \"lessThan\": \"ff89db14c63a827066446460e39226c0688ef786\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45eb6944d0f55102229115de040ef3a48841434a\", \"lessThan\": \"ce9fef54c5ec9912a0c9a47bac3195cc41b14679\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0d836f917520300a8725a5dbdad4406438d0cead\", \"lessThan\": \"52735a010f37580b3a569a996f878fdd87425650\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2b84e215f87443c74ac0aa7f76bb172d43a87033\", \"lessThan\": \"f24d8abc2bb8cbf31ec713336e402eafa8f42f60\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2b84e215f87443c74ac0aa7f76bb172d43a87033\", \"lessThan\": \"721715655c72640567e8742567520c99801148ed\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2b84e215f87443c74ac0aa7f76bb172d43a87033\", \"lessThan\": \"29b359cf6d95fd60730533f7f10464e95bd17c73\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f661383b5f1aaac3fe121b91e04332944bc90193\", \"versionType\": \"git\"}], \"programFiles\": [\"include/net/netfilter/nf_tables.h\", \"net/netfilter/nf_tables_api.c\", \"net/netfilter/nft_set_pipapo.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.4\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.4\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.227\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.168\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.112\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.53\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.8\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"include/net/netfilter/nf_tables.h\", \"net/netfilter/nf_tables_api.c\", \"net/netfilter/nft_set_pipapo.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/ff89db14c63a827066446460e39226c0688ef786\"}, {\"url\": \"https://git.kernel.org/stable/c/ce9fef54c5ec9912a0c9a47bac3195cc41b14679\"}, {\"url\": \"https://git.kernel.org/stable/c/52735a010f37580b3a569a996f878fdd87425650\"}, {\"url\": \"https://git.kernel.org/stable/c/f24d8abc2bb8cbf31ec713336e402eafa8f42f60\"}, {\"url\": \"https://git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed\"}, {\"url\": \"https://git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnetfilter: nft_set_pipapo: walk over current view on netlink dump\\n\\nThe generation mask can be updated while netlink dump is in progress.\\nThe pipapo set backend walk iterator cannot rely on it to infer what\\nview of the datastructure is to be used. Add notation to specify if user\\nwants to read/update the set.\\n\\nBased on patch from Florian Westphal.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.227\", \"versionStartIncluding\": \"5.10.186\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.168\", \"versionStartIncluding\": \"5.15.119\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.112\", \"versionStartIncluding\": \"6.1.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.53\", \"versionStartIncluding\": \"6.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8.8\", \"versionStartIncluding\": \"6.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9\", \"versionStartIncluding\": \"6.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"6.3.10\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T12:55:22.853Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-27017\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-04T17:17:24.217Z\", \"dateReserved\": \"2024-02-19T14:20:24.209Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-01T05:30:01.888Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.