{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-27046", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.213Z", "datePublished": "2024-05-01T12:54:21.725Z", "dateUpdated": "2025-05-04T09:03:02.921Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T09:03:02.921Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"], "versions": [{"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "d746889db75a76aeee95fb705b8e1ac28c684a2e", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "3b1e8a617eb0f4cdc19def530047a95b5abde07d", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "928705e341010dd910fdece61ccb974f494a758f", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "0d387dc503f9a53e6d1f6e9dd0292d38f083eba5", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "c9b4e220dd18f79507803f38a55d53b483f6c9c3", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "408ba7fd04f959c61b50db79c983484312fea642", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "c8df9203bf22c66fa26e8d8c7f8ce181cf88099d", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "9d8eb1238377cd994829f9162ae396a84ae037b2", "status": "affected", "versionType": "git"}, {"version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "84e95149bd341705f0eca6a7fcb955c548805002", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"], "versions": [{"version": "4.18", "status": "affected"}, {"version": "0", "lessThan": "4.18", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.311", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.273", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.214", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.153", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.83", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.23", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.11", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.2", "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": "4.18", "versionEndExcluding": "4.19.311"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "5.4.273"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "5.10.214"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "5.15.153"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.1.83"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.6.23"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.7.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.8.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.9"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"}, {"url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"}, {"url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"}, {"url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"}, {"url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"}, {"url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"}, {"url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"}, {"url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"}, {"url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"}], "title": "nfp: flower: handle acti_netdevs allocation failure", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-17T17:40:11.581706Z", "id": "CVE-2024-27046", "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": "2024-06-17T17:45:28.272Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:21:05.990Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:21:05.990Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-27046", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-17T17:40:11.581706Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-17T17:40:12.561Z"}}], "cna": {"title": "nfp: flower: handle acti_netdevs allocation failure", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "d746889db75a76aeee95fb705b8e1ac28c684a2e", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "3b1e8a617eb0f4cdc19def530047a95b5abde07d", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "928705e341010dd910fdece61ccb974f494a758f", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "0d387dc503f9a53e6d1f6e9dd0292d38f083eba5", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "c9b4e220dd18f79507803f38a55d53b483f6c9c3", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "408ba7fd04f959c61b50db79c983484312fea642", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "c8df9203bf22c66fa26e8d8c7f8ce181cf88099d", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "9d8eb1238377cd994829f9162ae396a84ae037b2", "versionType": "git"}, {"status": "affected", "version": "bb9a8d031140f186d13d82f57b0f5646d596652f", "lessThan": "84e95149bd341705f0eca6a7fcb955c548805002", "versionType": "git"}], "programFiles": ["drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.18"}, {"status": "unaffected", "version": "0", "lessThan": "4.18", "versionType": "semver"}, {"status": "unaffected", "version": "4.19.311", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.273", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.214", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.153", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.83", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.23", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7.11", "versionType": "semver", "lessThanOrEqual": "6.7.*"}, {"status": "unaffected", "version": "6.8.2", "versionType": "semver", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"}, {"url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"}, {"url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"}, {"url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"}, {"url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"}, {"url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"}, {"url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"}, {"url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"}, {"url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.19.311", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.273", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.214", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.153", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.83", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.23", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.7.11", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.8.2", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.9", "versionStartIncluding": "4.18"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T09:03:02.921Z"}}}, "cveMetadata": {"cveId": "CVE-2024-27046", "state": "PUBLISHED", "dateUpdated": "2025-05-04T09:03:02.921Z", "dateReserved": "2024-02-19T14:20:24.213Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-01T12:54:21.725Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EF4DCA79-ECDE-4DA8-AC8B-2032D3FFEDED", "versionEndExcluding": "4.19.311", "versionStartIncluding": "4.18", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "620FD8B7-BF03-43E0-951A-0A58461D4C55", "versionEndExcluding": "5.4.273", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "65987874-467B-4D3B-91D6-68A129B34FB8", "versionEndExcluding": "5.10.214", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "ACB69438-845D-4E3C-B114-3140611F9C0B", "versionEndExcluding": "5.15.153", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "121A07F6-F505-4C47-86BF-9BB6CC7B6C19", "versionEndExcluding": "6.1.83", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E00814DC-0BA7-431A-9926-80FEB4A96C68", "versionEndExcluding": "6.6.23", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD", "versionEndExcluding": "6.7.11", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "543A75FF-25B8-4046-A514-1EA8EDD87AB1", "versionEndExcluding": "6.8.2", "versionStartIncluding": "6.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfp: flor: manejar el error de asignaci\u00f3n de acti_netdevs El kmalloc_array() en nfp_fl_lag_do_work() devolver\u00e1 nulo, si la memoria f\u00edsica se ha agotado. Como resultado, si eliminamos la referencia a acti_netdevs, se producir\u00e1n errores de desreferencia del puntero nulo. Este parche agrega una verificaci\u00f3n para juzgar si se produce una falla en la asignaci\u00f3n. Si esto sucede, el trabajo retrasado se reprogramar\u00e1 y se intentar\u00e1 nuevamente."}], "id": "CVE-2024-27046", "lastModified": "2024-12-23T18:19:19.613", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-05-01T13:15:49.880", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:4928", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.28.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-07-31T00:00:00Z"}, {"advisory": "RHSA-2024:4928", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.28.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-07-31T00:00:00Z"}, {"advisory": "RHSA-2024:5364", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "kernel-0:5.14.0-284.79.1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-08-14T00:00:00Z"}, {"advisory": "RHSA-2024:5365", "cpe": "cpe:/a:redhat:rhel_eus:9.2::nfv", "package": "kernel-rt-0:5.14.0-284.79.1.rt14.364.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-08-14T00:00:00Z"}], "bugzilla": {"description": "kernel: nfp: flower: handle acti_netdevs allocation failure", "id": "2278435", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278435"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnfp: flower: handle acti_netdevs allocation failure\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again.", "A vulnerability was found in the Linux kernel's ethernet lag_conf.c driver in the nfp_fl_lag_do_work() function, where a NULL pointer dereference can occur due to a lack of proper checks. The scenario is caused when the function attempts to call kmalloc_array(), which returns as NULL because the physical memory has run out, and the corresponding value acti_netdevs is then used. This flaw can result in system instability."], "name": "CVE-2024-27046", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27046\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27046\nhttps://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27046-4694@gregkh/T"], "threat_severity": "Moderate"}

{}