cve-2024-47667
Vulnerability from cvelistv5
Published
2024-10-09 14:13
Modified
2024-11-05 09:48
Severity ?
EPSS score ?
Summary
PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
References
Impacted products
{
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"id": "CVE-2024-47667",
"options": [
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"Exploitation": "none"
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"Automatable": "no"
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"Technical Impact": "partial"
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"timestamp": "2024-10-10T13:21:25.873788Z",
"version": "2.0.3"
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"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pci/controller/dwc/pci-keystone.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"status": "unaffected",
"version": "5.4.284",
"versionType": "semver"
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"version": "5.10.226",
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"version": "6.11",
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"descriptions": [
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"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] -\u003e https://www.ti.com/lit/er/sprz452i/sprz452i.pdf"
}
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"url": "https://git.kernel.org/stable/c/cfb006e185f64edbbdf7869eac352442bc76b8f6"
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"url": "https://git.kernel.org/stable/c/ebbdbbc580c1695dec283d0ba6448729dc993246"
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"url": "https://git.kernel.org/stable/c/135843c351c08df72bdd4b4ebea53c8052a76881"
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"url": "https://git.kernel.org/stable/c/af218c803fe298ddf00abef331aa526b20d7ea61"
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"url": "https://git.kernel.org/stable/c/576d0fb6f8d4bd4695e70eee173a1b9c7bae9572"
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"url": "https://git.kernel.org/stable/c/dd47051c76c8acd8cb983f01b4d1265da29cb66a"
},
{
"url": "https://git.kernel.org/stable/c/86f271f22bbb6391410a07e08d6ca3757fda01fa"
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"title": "PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)",
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-47667",
"datePublished": "2024-10-09T14:13:59.522Z",
"dateReserved": "2024-09-30T16:00:12.936Z",
"dateUpdated": "2024-11-05T09:48:24.775Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-47667\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-10-09T15:15:15.430\",\"lastModified\":\"2024-10-23T16:31:43.003\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"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] -\u003e 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] -\u0026gt; https://www.ti.com/lit/er/sprz452i/sprz452i.pdf\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.4.284\",\"matchCriteriaId\":\"B1C17E9C-479F-4AE4-8344-B7A213DE3E83\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.226\",\"matchCriteriaId\":\"864FC17C-501A-4823-A643-6F35D65D8A97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.167\",\"matchCriteriaId\":\"043405A4-25FE-45D4-A7BB-2A0C3B7D17C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.110\",\"matchCriteriaId\":\"6B1A95FC-7E7E-428B-BB59-F76640C652AE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.51\",\"matchCriteriaId\":\"E4529134-BAC4-4776-840B-304009E181A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.10\",\"matchCriteriaId\":\"ACDEE48C-137A-4731-90D0-A675865E1BED\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/135843c351c08df72bdd4b4ebea53c8052a76881\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/576d0fb6f8d4bd4695e70eee173a1b9c7bae9572\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/86f271f22bbb6391410a07e08d6ca3757fda01fa\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/af218c803fe298ddf00abef331aa526b20d7ea61\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cfb006e185f64edbbdf7869eac352442bc76b8f6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/dd47051c76c8acd8cb983f01b4d1265da29cb66a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ebbdbbc580c1695dec283d0ba6448729dc993246\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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.