CVE-2024-47667

{"id": "CVE-2024-47667", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-10-09T15:15:15.430", "references": [{"url": "https://git.kernel.org/stable/c/135843c351c08df72bdd4b4ebea53c8052a76881", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/576d0fb6f8d4bd4695e70eee173a1b9c7bae9572", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/86f271f22bbb6391410a07e08d6ca3757fda01fa", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/af218c803fe298ddf00abef331aa526b20d7ea61", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/cfb006e185f64edbbdf7869eac352442bc76b8f6", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/dd47051c76c8acd8cb983f01b4d1265da29cb66a", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ebbdbbc580c1695dec283d0ba6448729dc993246", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)\n\nErrata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0\n(SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an\ninbound PCIe TLP spans more than two internal AXI 128-byte bursts,\nthe bus may corrupt the packet payload and the corrupt data may\ncause associated applications or the processor to hang.\n\nThe workaround for Errata #i2037 is to limit the maximum read\nrequest size and maximum payload size to 128 bytes. Add workaround\nfor Errata #i2037 here.\n\nThe errata and workaround is applicable only to AM65x SR 1.0 and\nlater versions of the silicon will have this fixed.\n\n[1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: PCI: keystone: Agregar workaround para Errata #i2037 (AM65x SR 1.0) Errata #i2037 en procesadores AM65x/DRA80xM Silicon Revision 1.0 (SPRZ452D_julio de 2018_revisado en diciembre de 2019 [1]) menciona que cuando un TLP PCIe entrante abarca m\u00e1s de dos r\u00e1fagas internas AXI de 128 bytes, el bus puede da\u00f1ar el payload del paquete y los datos da\u00f1ados pueden hacer que las aplicaciones asociadas o el procesador se cuelguen. El workaround para Errata #i2037 es limitar el tama\u00f1o m\u00e1ximo de solicitud de lectura y el tama\u00f1o m\u00e1ximo de payloas a 128 bytes. Agregar workaround para Errata #i2037 aqu\u00ed. La errata y el workaround a son aplicables solo a AM65x SR 1.0 y las versiones posteriores del silicio tendr\u00e1n esto corregido. [1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf"}], "lastModified": "2024-10-23T16:31:43.003", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1C17E9C-479F-4AE4-8344-B7A213DE3E83", "versionEndExcluding": "5.4.284"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "864FC17C-501A-4823-A643-6F35D65D8A97", "versionEndExcluding": "5.10.226", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "043405A4-25FE-45D4-A7BB-2A0C3B7D17C1", "versionEndExcluding": "5.15.167", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B1A95FC-7E7E-428B-BB59-F76640C652AE", "versionEndExcluding": "6.1.110", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4529134-BAC4-4776-840B-304009E181A0", "versionEndExcluding": "6.6.51", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACDEE48C-137A-4731-90D0-A675865E1BED", "versionEndExcluding": "6.10.10", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}