{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-27015", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.209Z", "datePublished": "2024-05-01T05:29:52.281Z", "dateUpdated": "2026-05-11T20:08:45.993Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:08:45.993Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: flowtable: incorrect pppoe tuple\n\npppoe traffic reaching ingress path does not match the flowtable entry\nbecause the pppoe header is expected to be at the network header offset.\nThis bug causes a mismatch in the flow table lookup, so pppoe packets\nenter the classical forwarding path." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_flow_table_ip.c" ], "versions": [ { "version": "72efd585f7144a047f7da63864284764596ccad9", "lessThan": "e719b52d0c56989b0f3475a03a6d64f182c85b56", "status": "affected", "versionType": "git" }, { "version": "72efd585f7144a047f7da63864284764596ccad9", "lessThan": "f1c3c61701a0b12f4906152c1626a5de580ea3d2", "status": "affected", "versionType": "git" }, { "version": "72efd585f7144a047f7da63864284764596ccad9", "lessThan": "4ed82dd368ad883dc4284292937b882f044e625d", "status": "affected", "versionType": "git" }, { "version": "72efd585f7144a047f7da63864284764596ccad9", "lessThan": "e3f078103421642fcd5f05c5e70777feb10f000d", "status": "affected", "versionType": "git" }, { "version": "72efd585f7144a047f7da63864284764596ccad9", "lessThan": "6db5dc7b351b9569940cd1cf445e237c42cd6d27", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_flow_table_ip.c" ], "versions": [ { "version": "5.13", "status": "affected" }, { "version": "0", "lessThan": "5.13", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.157", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.88", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.29", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.8", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9", "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": "5.13", "versionEndExcluding": "5.15.157" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "6.1.88" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "6.6.29" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "6.8.8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "6.9" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/e719b52d0c56989b0f3475a03a6d64f182c85b56" }, { "url": "https://git.kernel.org/stable/c/f1c3c61701a0b12f4906152c1626a5de580ea3d2" }, { "url": "https://git.kernel.org/stable/c/4ed82dd368ad883dc4284292937b882f044e625d" }, { "url": "https://git.kernel.org/stable/c/e3f078103421642fcd5f05c5e70777feb10f000d" }, { "url": "https://git.kernel.org/stable/c/6db5dc7b351b9569940cd1cf445e237c42cd6d27" } ], "title": "netfilter: flowtable: incorrect pppoe tuple", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-14T18:55:50.907431Z", "id": "CVE-2024-27015", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-14T18:55:59.147Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/e719b52d0c56989b0f3475a03a6d64f182c85b56", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/f1c3c61701a0b12f4906152c1626a5de580ea3d2", 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