CVE-2022-21815

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs where a NULL pointer dereference in the kernel, created within user mode code, may lead to a denial of service in the form of a system crash.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5312	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:nvidia:cloud_gaming_guest:-:::::::*
	cpe:2.3:a:nvidia:geforce:-:::::::*
	cpe:2.3:a:nvidia:gpu_display_driver:-:::::::*
	cpe:2.3:a:nvidia:nvs:-:::::::*
	cpe:2.3:a:nvidia:quadro:-:::::::*
	cpe:2.3:a:nvidia:rtx:-:::::::*
	cpe:2.3:a:nvidia:studio:-:::::::*
	cpe:2.3:a:nvidia:tesla:-:::::::*
	cpe:2.3:a:nvidia:virtual_gpu:-:::::::*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-02-07 20:15

Updated : 2022-09-03 03:54

NVD link : CVE-2022-21815

Mitre link : CVE-2022-21815

CVE.ORG link : CVE-2022-21815

JSON object : View

Products Affected

nvidia

studio
gpu_display_driver
cloud_gaming_guest
rtx
virtual_gpu
quadro
geforce
tesla
nvs

microsoft

windows

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2022-21815", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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}, {"type": "Secondary", "source": "psirt@nvidia.com", "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": "2022-02-07T20:15:07.887", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5312", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}, {"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs where a NULL pointer dereference in the kernel, created within user mode code, may lead to a denial of service in the form of a system crash."}, {"lang": "es", "value": "NVIDIA GPU Display Driver para Windows contiene una vulnerabilidad en el manejador de la capa del modo kernel (nvlddmkm.sys) para las IOCTL privadas en la que una desreferencia del puntero NULL en el kernel, creada dentro del c\u00f3digo del modo de usuario, puede conllevar a una denegaci\u00f3n de servicio en forma de bloqueo del sistema"}], "lastModified": "2022-09-03T03:54:40.880", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nvidia:cloud_gaming_guest:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3BF125D-2BDD-4DDB-B8A6-5D28E64157E5"}, {"criteria": "cpe:2.3:a:nvidia:geforce:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24DE5CC2-3787-4605-8EFA-77590E36E960"}, {"criteria": "cpe:2.3:a:nvidia:gpu_display_driver:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C37AC285-221B-474F-8B3F-9DD7C586EB43"}, {"criteria": "cpe:2.3:a:nvidia:nvs:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "333646B0-AAD5-4DD7-8940-6334D0A8E77C"}, {"criteria": "cpe:2.3:a:nvidia:quadro:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1DB9FB5-E115-4E96-98F8-3FAFAC120E98"}, {"criteria": "cpe:2.3:a:nvidia:rtx:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08C63EA1-8719-4F5C-922A-C77ED4CEF7C7"}, {"criteria": "cpe:2.3:a:nvidia:studio:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1ED5DE2-7677-4F38-8177-3BF0B3D03A09"}, {"criteria": "cpe:2.3:a:nvidia:tesla:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D135086F-CA5E-4242-ACBA-C3AC82F4BE03"}, {"criteria": "cpe:2.3:a:nvidia:virtual_gpu:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3CCCEEC-CB0F-412F-9DE5-CD86E2AF6B2A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}