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CVE Team 2023-02-15 02:00:36 +00:00
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64
2022/32xxx/CVE-2022-32471.json
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@ -1,18 +1,70 @@
{
"data_type": "CVE",
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"CVE_data_meta": {
"ID": "CVE-2022-32471",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"ID": "CVE-2022-32471",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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}
]
}
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]
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"vendor_name": "n/a"
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},
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"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. The IhisiDxe driver uses the command buffer to pass input and output data. By modifying the command buffer contents with DMA after the input parameters have been checked but before they are used, the IHISI SMM code may be convinced to modify SMRAM or OS, leading to possible data corruption or escalation of privileges."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge"
},
{
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge/SA-2023003",
"url": "https://www.insyde.com/security-pledge/SA-2023003"
}
]
},
"source": {
"discovery": "INTERNAL"
}
}

64
2022/32xxx/CVE-2022-32474.json
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@ -1,18 +1,70 @@
{
"data_type": "CVE",
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"data_version": "4.0",
"CVE_data_meta": {
"ID": "CVE-2022-32474",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"ID": "CVE-2022-32474",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
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]
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the StorageSecurityCommandDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it."
}
]
},
"problemtype": {
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{
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{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge"
},
{
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge/SA-2023006",
"url": "https://www.insyde.com/security-pledge/SA-2023006"
}
]
},
"source": {
"discovery": "INTERNAL"
}
}

64
2022/32xxx/CVE-2022-32478.json
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@ -1,18 +1,70 @@
{
"data_type": "CVE",
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"CVE_data_meta": {
"ID": "CVE-2022-32478",
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"ID": "CVE-2022-32478",
"STATE": "PUBLIC"
},
"affects": {
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{
"product_name": "n/a",
"version": {
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{
"version_value": "n/a"
}
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}
}
]
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]
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{
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the IdeBusDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge"
},
{
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge/SA-2023010",
"url": "https://www.insyde.com/security-pledge/SA-2023010"
}
]
},
"source": {
"discovery": "INTERNAL"
}
}

61
2022/32xxx/CVE-2022-32954.json
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@ -1,17 +1,66 @@
{
"data_type": "CVE",
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"ID": "CVE-2022-32954",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"ID": "CVE-2022-32954",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
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"data_type": "CVE",
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"description": {
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{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 5.5. DMA attacks on the SdMmcDevice buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated by using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the link data to SMRAM before checking it and verifying that all pointers are within the buffer."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
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{
"url": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge"
},
{
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge/SA-2023014",
"url": "https://www.insyde.com/security-pledge/SA-2023014"
}
]
}

61
2022/32xxx/CVE-2022-32955.json
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@ -1,17 +1,66 @@
{
"data_type": "CVE",
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"ID": "CVE-2022-32955",
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"ID": "CVE-2022-32955",
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},
"affects": {
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{
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{
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"version": {
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{
"version_value": "n/a"
}
]
}
}
]
},
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}
]
}
},
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{
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the NvmExpressDxe buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated by using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the link data to SMRAM before checking it and verifying that all pointers are within the buffer."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.insyde.com/security-pledge",
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge"
},
{
"refsource": "MISC",
"name": "https://www.insyde.com/security-pledge/SA-2023015",
"url": "https://www.insyde.com/security-pledge/SA-2023015"
}
]
}