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CERTFR-2025-AVI-0571
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
Title | Publication Time | Tags | |||
---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "Xen toutes versions sans le dernier correctif de s\u00e9curit\u00e9 s\u0027ex\u00e9cutant sur les processeurs AMD de type Fam19h", "product": { "name": "Xen", "vendor": { "name": "XEN", "scada": false } } } ], "affected_systems_content": "", "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).", "cves": [ { "name": "CVE-2024-36357", "url": "https://www.cve.org/CVERecord?id=CVE-2024-36357" }, { "name": "CVE-2024-36350", "url": "https://www.cve.org/CVERecord?id=CVE-2024-36350" } ], "initial_release_date": "2025-07-09T00:00:00", "last_revision_date": "2025-07-09T00:00:00", "links": [], "reference": "CERTFR-2025-AVI-0571", "revisions": [ { "description": "Version initiale", "revision_date": "2025-07-09T00:00:00.000000" } ], "risks": [ { "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Xen. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.", "title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen", "vendor_advisories": [ { "published_at": "2025-07-08", "title": "Bulletin de s\u00e9curit\u00e9 Xen xsa/advisory-471", "url": "https://xenbits.xen.org/xsa/advisory-471.html" } ] }
CVE-2024-36357 (GCVE-0-2024-36357)
Vulnerability from cvelistv5
Published
2025-07-08 17:01
Modified
2025-07-09 13:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1421 - Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution
Summary
A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.
References
Impacted products
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"versions": [ { "status": "unaffected", "version": "GenoaPI 1.0.0.E + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 9V64H Processor", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "MI300PI 1.0.0.7 + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ComboAM4v2PI 1.2.0.E + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Desktop Processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ComboAM4v2PI 1.2.0.E + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ComboAM5PI 1.2.0.3 + OS Updates" }, { "status": "unaffected", "version": "ComboAM5PI 1.0.0.a+ OS Updates" }, { "status": "unaffected", "version": "ComboAM5PI 1.1.0.3c+ OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 8000 Series Processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ComboAM5PI 1.2.0.3 + OS Updates" }, { "status": "unaffected", "version": "ComboAM5PI 1.1.0.3c+ OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 7000 WX-Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "StormPeakPI-SP6 1.1.0.0i + OS Updates" }, { "status": "unaffected", "version": "StormPeakPI-SP6 1.0.0.1k + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 6000 Series Processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "RembrandtPI-FP7 1.0.0.Bb + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7035 Series Processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "RembrandtPI-FP7 1.0.0.Bb + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7000 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "CezannePI-FP6 1.0.1.1b + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7040 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "PhoenixPI-FP8-FP7 1.2.0.0 + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 8040 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "PhoenixPI-FP8-FP7 1.2.0.0 + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7000 Series Mobile Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "DragonRangeFL1 1.0.0.3g + OS Updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 7003 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbMilanPI-SP3 1.0.0.A + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 8004 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.9 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 9004 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.9 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 5000 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbAM4PI 1.0.0.7 + OS Update" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 7000 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedAM5PI 1.0.0.3 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded V3000 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Embedded-PI_FP7r2 100C + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 97X4", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.9 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "CezannePI-FP6 1.0.1.1b + OS Updates" } ] } ], "datePublic": "2025-07-08T16:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.\u003cbr\u003e" } ], "value": "A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1421", "description": "CWE-1421 Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-08T17:01:48.957Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7029.html" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2024-36357", "datePublished": "2025-07-08T17:01:48.957Z", "dateReserved": "2024-05-23T19:44:50.001Z", "dateUpdated": "2025-07-09T13:37:06.013Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2024-36350 (GCVE-0-2024-36350)
Vulnerability from cvelistv5
Published
2025-07-08 16:56
Modified
2025-07-08 20:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1421 - Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution
Summary
A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information.
References
Impacted products
Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AMD | AMD EPYC™ 7003 Series Processors | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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"defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 7003 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbMilanPI-SP3 1.0.0.A + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 8004 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.9 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 9004 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.9 + OS updates" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 5000 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbAM4PI 1.0.0.7 + OS Update" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 7000 Series Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedAM5PI 1.0.0.3 + OS 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transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1421", "description": "CWE-1421 Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-08T17:02:23.593Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, 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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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