{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-44944", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-08-21T05:34:56.665Z", "datePublished": "2024-08-30T07:56:41.693Z", "dateUpdated": "2026-05-23T15:53:11.382Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:53:11.382Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ctnetlink: use helper function to calculate expect ID\n\nDelete expectation path is missing a call to the nf_expect_get_id()\nhelper function to calculate the expectation ID, otherwise LSB of the\nexpectation object address is leaked to userspace." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_conntrack_netlink.c" ], "versions": [ { "version": "7b115755fb9d3aff0ddcd18a5c4d83381362acce", "lessThan": "66e7650dbbb8e236e781c670b167edc81e771450", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "64c0b8e64be8368617ef08dfc59a3160563a1435", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "eb4ca1a97e08ff5b920664ba292e576257e2d184", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "5e2c24f7b0911b15c29aefce760bcf770542fb61", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "24f407042cf90b0872de667460230d8d50c06c39", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "27662b46f2adaa52c1665a82af4b21c42c4337fd", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "74de442b8e12a207c07953ee068009a7701aff8f", "status": "affected", "versionType": "git" }, { "version": "3c79107631db1f7fd32cf3f7368e4672004a3010", "lessThan": "782161895eb4ac45cf7cfa8db375bd4766cb8299", "status": "affected", "versionType": "git" }, { "version": "3d8b3d0384f709126beef6b917b7e97c23f18e74", "status": "affected", "versionType": "git" }, { "version": "36bbd861a402a8c5bd8f0365a5967d34cc492f09", "status": "affected", "versionType": "git" }, { "version": "1922476beeeea46bebbe577215078736dd4231dc", "status": "affected", "versionType": "git" }, { "version": "f862c13c3c926d3008b2c2bcc746ab813108dfbf", "status": "affected", "versionType": "git" }, { "version": "b0a90cae081d7ee14eaa46524fb70f4e23ae8905", "status": "affected", "versionType": "git" }, { "version": "4.19.44", "lessThan": "4.19.320", "status": "affected", "versionType": "semver" }, { "version": "3.16.72", "lessThan": "3.17", "status": "affected", "versionType": "semver" }, { "version": "4.4.191", "lessThan": "4.5", "status": "affected", "versionType": "semver" }, { "version": "4.9.190", "lessThan": "4.10", "status": "affected", "versionType": "semver" }, { "version": "4.14.120", "lessThan": "4.15", "status": "affected", "versionType": "semver" }, { "version": "5.0.17", "lessThan": "5.1", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_conntrack_netlink.c" ], "versions": [ { "version": "5.1", "status": "affected" }, { "version": "0", "lessThan": "5.1", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.320", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.282", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.224", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.165", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.103", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.44", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10.3", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.44", "versionEndExcluding": "4.19.320" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.4.282" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.10.224" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.15.165" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.1.103" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.6.44" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.10.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.16.72" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4.191" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.9.190" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.14.120" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.0.17" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/66e7650dbbb8e236e781c670b167edc81e771450" }, { "url": "https://git.kernel.org/stable/c/64c0b8e64be8368617ef08dfc59a3160563a1435" }, { "url": "https://git.kernel.org/stable/c/eb4ca1a97e08ff5b920664ba292e576257e2d184" }, { "url": "https://git.kernel.org/stable/c/5e2c24f7b0911b15c29aefce760bcf770542fb61" }, { "url": "https://git.kernel.org/stable/c/24f407042cf90b0872de667460230d8d50c06c39" }, { "url": "https://git.kernel.org/stable/c/27662b46f2adaa52c1665a82af4b21c42c4337fd" }, { "url": "https://git.kernel.org/stable/c/74de442b8e12a207c07953ee068009a7701aff8f" }, { "url": "https://git.kernel.org/stable/c/782161895eb4ac45cf7cfa8db375bd4766cb8299" }, { "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1182/" } ], "title": "netfilter: ctnetlink: use helper function to calculate expect ID", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-44944", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T15:27:16.326567Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-12T17:33:16.802Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:13:48.590Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:57:21.285Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html" } ] } ] } }