Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
4 vulnerabilities found for cortex-a78c_firmware by arm
CVE-2024-5660 (GCVE-0-2024-5660)
Vulnerability from nvd – Published: 2024-12-10 13:55 – Updated: 2024-12-16 13:10
VLAI
Summary
Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2 may permit bypass of Stage-2 translation and/or GPT protection.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
1 reference
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | Cortex-A77 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V1 |
Affected:
0
(custom)
|
|
| Arm | Cortex-A78AE |
Affected:
0
(custom)
|
|
| Arm | Cortex-78C |
Affected:
0
|
|
| Arm | Cortex-X1C |
Affected:
0
(custom)
|
|
| Arm | Cortex-A78 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X1 |
Affected:
0
(custom)
|
|
| Arm | Neoverse N2 |
Affected:
0
(custom)
|
|
| Arm | Cortex-A710 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X2 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V2 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X3 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V3AE |
Affected:
0
(custom)
|
|
| Arm | Neoverse V3 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X4 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X925 |
Affected:
0
(custom)
|
Date Public
2024-12-10 13:54
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-5660",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-10T21:25:35.684368Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-10T21:26:26.859Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "Cortex-A77",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V1",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A78AE",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-78C",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X1C",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A78",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X1",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse N2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A710",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X3",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V3AE",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V3",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X4",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X925",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-12-10T13:54:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on \u003cspan style=\"background-color: rgba(29, 28, 29, 0.04);\"\u003eCortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2\u003c/span\u003e may permit bypass of Stage-2 translation and/or GPT protection.\u003cbr\u003e"
}
],
"value": "Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2 may permit bypass of Stage-2 translation and/or GPT protection."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668 Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-12-16T13:10:13.630Z",
"orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
"shortName": "Arm"
},
"references": [
{
"url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-5660"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
"assignerShortName": "Arm",
"cveId": "CVE-2024-5660",
"datePublished": "2024-12-10T13:55:44.488Z",
"dateReserved": "2024-06-05T16:55:44.691Z",
"dateUpdated": "2024-12-16T13:10:13.630Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-25368 (GCVE-0-2022-25368)
Vulnerability from nvd – Published: 2022-03-09 18:17 – Updated: 2024-08-03 04:36
VLAI
Summary
Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://amperecomputing.com/products/security-bul… | x_refsource_MISC |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | x_refsource_CONFIRM |
| https://developer.arm.com/support/arm-security-up… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T04:36:06.904Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim\u0027s hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-09T18:17:28.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2022-25368",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim\u0027s hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html",
"refsource": "MISC",
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960",
"refsource": "CONFIRM",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"name": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb",
"refsource": "MISC",
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-25368",
"datePublished": "2022-03-09T18:17:28.000Z",
"dateReserved": "2022-02-19T00:00:00.000Z",
"dateUpdated": "2024-08-03T04:36:06.904Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5660 (GCVE-0-2024-5660)
Vulnerability from cvelistv5 – Published: 2024-12-10 13:55 – Updated: 2024-12-16 13:10
VLAI
Summary
Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2 may permit bypass of Stage-2 translation and/or GPT protection.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
1 reference
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | Cortex-A77 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V1 |
Affected:
0
(custom)
|
|
| Arm | Cortex-A78AE |
Affected:
0
(custom)
|
|
| Arm | Cortex-78C |
Affected:
0
|
|
| Arm | Cortex-X1C |
Affected:
0
(custom)
|
|
| Arm | Cortex-A78 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X1 |
Affected:
0
(custom)
|
|
| Arm | Neoverse N2 |
Affected:
0
(custom)
|
|
| Arm | Cortex-A710 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X2 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V2 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X3 |
Affected:
0
(custom)
|
|
| Arm | Neoverse V3AE |
Affected:
0
(custom)
|
|
| Arm | Neoverse V3 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X4 |
Affected:
0
(custom)
|
|
| Arm | Cortex-X925 |
Affected:
0
(custom)
|
Date Public
2024-12-10 13:54
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-5660",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-10T21:25:35.684368Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-10T21:26:26.859Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "Cortex-A77",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V1",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A78AE",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-78C",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X1C",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A78",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X1",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse N2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-A710",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V2",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X3",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V3AE",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Neoverse V3",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X4",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Cortex-X925",
"vendor": "Arm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-12-10T13:54:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on \u003cspan style=\"background-color: rgba(29, 28, 29, 0.04);\"\u003eCortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2\u003c/span\u003e may permit bypass of Stage-2 translation and/or GPT protection.\u003cbr\u003e"
}
],
"value": "Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, Cortex-X1, Cortex-X1C, Cortex-X2, Cortex-X3, Cortex-X4, Cortex-X925, Neoverse V1, Neoverse V2, Neoverse V3, Neoverse V3AE, Neoverse N2 may permit bypass of Stage-2 translation and/or GPT protection."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668 Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-12-16T13:10:13.630Z",
"orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
"shortName": "Arm"
},
"references": [
{
"url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-5660"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
"assignerShortName": "Arm",
"cveId": "CVE-2024-5660",
"datePublished": "2024-12-10T13:55:44.488Z",
"dateReserved": "2024-06-05T16:55:44.691Z",
"dateUpdated": "2024-12-16T13:10:13.630Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-25368 (GCVE-0-2022-25368)
Vulnerability from cvelistv5 – Published: 2022-03-09 18:17 – Updated: 2024-08-03 04:36
VLAI
Summary
Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://amperecomputing.com/products/security-bul… | x_refsource_MISC |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | x_refsource_CONFIRM |
| https://developer.arm.com/support/arm-security-up… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T04:36:06.904Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim\u0027s hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-09T18:17:28.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2022-25368",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim\u0027s hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html",
"refsource": "MISC",
"url": "https://amperecomputing.com/products/security-bulletins/impact-of-spectre-bhb-on-ampere.html"
},
{
"name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960",
"refsource": "CONFIRM",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23960"
},
{
"name": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb",
"refsource": "MISC",
"url": "https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/spectre-bhb"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-25368",
"datePublished": "2022-03-09T18:17:28.000Z",
"dateReserved": "2022-02-19T00:00:00.000Z",
"dateUpdated": "2024-08-03T04:36:06.904Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}