cve-2024-27401
Vulnerability from cvelistv5
Published
2024-05-13 10:29
Modified
2024-11-05 09:21
Severity ?
EPSS score ?
Summary
firewire: nosy: ensure user_length is taken into account when fetching packet contents
References
Impacted products
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If\nthe length of the head packet exceeds the user_length, packet_buffer_get\nwill now return 0 to signify to the user that no data were read\nand a larger buffer size is required. Helps prevent user space overflows." } ], "providerMetadata": { "dateUpdated": "2024-11-05T09:21:32.484Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/67f34f093c0f7bf33f5b4ae64d3d695a3b978285" }, { "url": "https://git.kernel.org/stable/c/7b8c7bd2296e95b38a6ff346242356a2e7190239" }, { "url": "https://git.kernel.org/stable/c/cca330c59c54207567a648357835f59df9a286bb" }, { "url": "https://git.kernel.org/stable/c/79f988d3ffc1aa778fc5181bdfab312e57956c6b" }, { "url": "https://git.kernel.org/stable/c/4ee0941da10e8fdcdb34756b877efd3282594c1f" }, { "url": "https://git.kernel.org/stable/c/1fe60ee709436550f8cfbab01295936b868d5baa" }, { "url": "https://git.kernel.org/stable/c/539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c" }, { "url": "https://git.kernel.org/stable/c/38762a0763c10c24a4915feee722d7aa6e73eb98" } ], "title": "firewire: nosy: ensure user_length is taken into account when fetching packet contents", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-27401", "datePublished": "2024-05-13T10:29:53.862Z", "dateReserved": "2024-02-25T13:47:42.681Z", "dateUpdated": "2024-11-05T09:21:32.484Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-27401\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-14T15:12:29.623\",\"lastModified\":\"2024-11-21T09:04:32.393\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirewire: nosy: ensure user_length is taken into account when fetching packet contents\\n\\nEnsure that packet_buffer_get respects the user_length provided. If\\nthe length of the head packet exceeds the user_length, packet_buffer_get\\nwill now return 0 to signify to the user that no data were read\\nand a larger buffer size is required. Helps prevent user space overflows.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firewire: nosy: aseg\u00farese de que se tenga en cuenta la longitud de usuario al recuperar el contenido del paquete. Aseg\u00farese de que paquete_buffer_get respete la longitud de usuario proporcionada. Si la longitud del paquete principal excede la longitud del usuario, paquete_buffer_get ahora devolver\u00e1 0 para indicarle al usuario que no se leyeron datos y que se requiere un tama\u00f1o de b\u00fafer mayor. Ayuda a evitar el desbordamiento del espacio del usuario.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1fe60ee709436550f8cfbab01295936b868d5baa\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/38762a0763c10c24a4915feee722d7aa6e73eb98\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4ee0941da10e8fdcdb34756b877efd3282594c1f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/67f34f093c0f7bf33f5b4ae64d3d695a3b978285\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/79f988d3ffc1aa778fc5181bdfab312e57956c6b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7b8c7bd2296e95b38a6ff346242356a2e7190239\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cca330c59c54207567a648357835f59df9a286bb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1fe60ee709436550f8cfbab01295936b868d5baa\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/38762a0763c10c24a4915feee722d7aa6e73eb98\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/4ee0941da10e8fdcdb34756b877efd3282594c1f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/67f34f093c0f7bf33f5b4ae64d3d695a3b978285\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/79f988d3ffc1aa778fc5181bdfab312e57956c6b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/7b8c7bd2296e95b38a6ff346242356a2e7190239\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/cca330c59c54207567a648357835f59df9a286bb\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.