CVE-2021-1107

NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5216	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5259	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nvidia:jetson_agx_xavier:-:::::::*
	cpe:2.3:h:nvidia:jetson_nano:-:::::::*
	cpe:2.3:h:nvidia:jetson_nano_2gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx1:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2_nx:-:::::::*
	cpe:2.3:h:nvidia:jetson_xavier_nx:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:shield_tv:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-08-11 22:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-1107

Mitre link : CVE-2021-1107

CVE.ORG link : CVE-2021-1107

JSON object : View

Products Affected

nvidia

jetson_linux
jetson_tx2
jetson_tx2_nx
jetson_agx_xavier
jetson_tx1
jetson_nano
shield_tv
jetson_xavier_nx
shield_experience
jetson_nano_2gb

CWE

NVD-CWE-Other

{"id": "CVE-2021-1107", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-08-11T22:15:08.063", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5216", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components."}, {"lang": "es", "value": "Las distribuciones del kernel de Linux de NVIDIA contienen una vulnerabilidad en las rutas nvmap NVMAP_IOC_WRITE*, donde unos controles de acceso inapropiados pueden conllevar a una ejecuci\u00f3n de c\u00f3digo, una denegaci\u00f3n de servicio completa y un grave compromiso de integridad de todos los componentes del sistema"}], "lastModified": "2022-07-08T18:55:19.007", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E69A431-2B5A-4718-BCD2-CA2D1077641B", "versionEndExcluding": "32.6.1", "versionStartIncluding": "32.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5DD3D2AA-2A9F-470D-BB0F-A7B7C2EC2490"}, {"criteria": "cpe:2.3:h:nvidia:jetson_nano:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B2B041F-21A8-4F0B-BBAF-7CDD8B911547"}, {"criteria": "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "52E153CA-BE89-4C66-8B72-8901BF592423"}, {"criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91"}, {"criteria": "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DE9D4A55-A232-4AF2-B7E9-CD58D7D17479"}, {"criteria": "cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "64C3FB58-08AA-4FE4-97BE-21B254BA229F"}, {"criteria": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B0AA5976-FD71-4A53-BD4F-D342E871FEB0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71B40848-51B9-47D6-83D9-B45EDBA785DA", "versionEndExcluding": "9.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:shield_tv:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49F85C44-6B7E-4B7C-AC8D-9D5727DFA0B8"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}