{"id": "NVIDIA:5142", "type": "nvidia", "bulletinFamily": "software", "title": "Security Bulletin: NVIDIA GPU Display Driver - January 2021", "description": "### Details\n\nThis section provides a summary of potential vulnerabilities and their impact that this security update addresses. Descriptions use [CWE\u2122](<https://cwe.mitre.org/>), and base scores and vectors use [CVSS](<https://www.first.org/cvss/user-guide>) v3.1 standards.\n\n#### NVIDIA GPU Display Driver\n\n**CVE IDs** | **Description** | **Base Score** | **Vector** \n---|---|---|--- \nCVE\u20112021\u20111051 | NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (`nvlddmkm.sys`) handler for DxgkDdiEscape in which an operation is performed which may lead to denial of service or escalation of privileges. | 8.4 | [AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H>) \nCVE\u20112021\u20111052 | NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (`nvlddmkm.sys`) handler for DxgkDdiEscape or IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and information disclosure. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111053 | NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (`nvlddmkm.sys`) handler for DxgkDdiEscape or IOCTL in which improper validation of a user pointer may lead to denial of service. | 6.6 | [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H>) \nCVE\u20112021\u20111054 | NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (`nvlddmkm.sys`) handler for DxgkDdiEscape in which the software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action, which may lead to denial of service. | 6.5 | [AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H>) \nCVE\u20112021\u20111055 | NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (`nvlddmkm.sys`) handler for DxgkDdiEscape in which improper access control may lead to denial of service and information disclosure. | 5.3 | [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L>) \nCVE\u20112021\u20111056 | NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (`nvidia.ko`) in which it does not completely honor operating system file system permissions to provide GPU device-level isolation, which may lead to denial of service or information disclosure. | 5.3 | [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L>) \n \n#### NVIDIA vGPU Software\n\n**CVE IDs** | **Description** | **Base Score** | **Vector** \n---|---|---|--- \nCVE\u20112021\u20111057 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin in which it allows guests to allocate some resources for which the guest is not authorized, which may lead to integrity and confidentiality loss, denial of service, or information disclosure. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111058 | NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and vGPU plugin, in which an input data size is not validated, which may lead to tampering of data or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111059 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input index is not validated, which may lead to integer overflow, which in turn may cause tampering of data, information disclosure, or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111060 | NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and vGPU plugin, in which an input index is not validated, which may lead to tampering of data or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111061 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which a race condition may cause the vGPU plugin to continue using a previously validated resource that has since changed, which may lead to denial of service or information disclosure. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111062 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input data length is not validated, which may lead to tampering of data or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111063 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, which in turn may cause tampering of data, information disclosure, or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111064 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which it obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer, which may lead to information disclosure or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111065 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which input data is not validated, which may lead to tampering of data or denial of service. | 7.8 | [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H>) \nCVE\u20112021\u20111066 | NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which input data is not validated, which may lead to unexpected consumption of resources, which in turn may lead to denial of service. | 5.5 | \n\n[AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H](<https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H>) \n \nThe NVIDIA risk assessment is based on an average of risk across a diverse set of installed systems and may not represent the true risk to your local installation. NVIDIA recommends consulting a security or IT professional to evaluate the risk to your specific configuration.\n", "published": "2021-01-07T00:00:00", "modified": "2021-01-11T09:37:00", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}, "href": "https://nvidia.custhelp.com/app/answers/detail/a_id/5142", "reporter": "Nvidia", "references": [], "cvelist": ["CVE-2021-1059"], "lastseen": "2021-01-12T10:52:13", "viewCount": 36, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2021-1059"]}, {"type": "hp", "idList": ["HP:C06993751"]}, {"type": "lenovo", "idList": ["LENOVO:PS500388-NVIDIA-GPU-DISPLAY-DRIVER-JANUARY-2021-SECURITY-BULLETIN-NOSID"]}], "modified": "2021-01-12T10:52:13", "rev": 2}, "score": {"value": 5.3, "vector": "NONE", "modified": "2021-01-12T10:52:13", "rev": 2}, "vulnersScore": 5.3}, "affectedSoftware": [{"version": "461.09", "operator": "le", "name": "geforce"}, {"version": "461.09", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "461.09", "operator": "le", "name": "nvs"}, {"version": "452.77", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "452.77", "operator": "le", "name": "nvs"}, {"version": "392.63", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "392.63", "operator": "le", "name": "nvs"}, {"version": "461.09", "operator": "le", "name": "tesla"}, {"version": "452.77", "operator": "le", "name": "tesla"}, {"version": "427.11", "operator": "le", "name": "tesla"}, {"version": "460.32.03", "operator": "le", "name": "geforce"}, {"version": "450.102.04", "operator": "le", "name": "geforce"}, {"version": "460.32.03", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "460.32.03", "operator": "le", "name": "nvs"}, {"version": "450.102.04", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "450.102.04", "operator": "le", "name": "nvs"}, {"version": "390.141", "operator": "le", "name": "nvidia rtx/quadro"}, {"version": "390.141", "operator": "le", "name": "nvs"}, {"version": "18", "operator": "le", "name": "tesla"}, {"version": "2021", "operator": "le", "name": "tesla"}, {"version": "452.77", "operator": "le", "name": "vgpu software (guest driver)"}, {"version": "427.11", "operator": "le", "name": "vgpu software (guest driver)"}, {"version": "450.102.04", "operator": "le", "name": "vgpu software (guest driver)"}, {"version": "418.181.07", "operator": "le", "name": "vgpu software (guest driver)"}, {"version": "450.102", "operator": "le", "name": "vgpu software (virtual gpu manager)"}, {"version": "418.181", "operator": "le", "name": "vgpu software (virtual gpu manager)"}]}

{"cve": [{"lastseen": "2021-01-12T12:33:53", "description": "NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input index is not validated, which may lead to integer overflow, which in turn may cause tampering of data, information disclosure, or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).", "edition": 2, "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-01-08T15:15:00", "title": "CVE-2021-1059", "type": "cve", "cwe": ["CWE-190"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1059"], "modified": "2021-01-11T20:59:00", "cpe": [], "id": "CVE-2021-1059", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-1059", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": []}], "hp": [{"lastseen": "2021-01-15T13:27:05", "bulletinFamily": "software", "cvelist": ["CVE-2021-1062", "CVE-2021-1054", "CVE-2021-1055", "CVE-2021-1066", "CVE-2021-1064", "CVE-2021-1051", "CVE-2021-1059", "CVE-2021-1057", "CVE-2021-1065", "CVE-2021-1053", "CVE-2021-1060", "CVE-2021-1058", "CVE-2021-1061", "CVE-2021-1052"], "description": "## Potential Security Impact\nEscalation of Privilege, Denial of Service, and Information Disclosure\n\n**Source**: HP, HP Product Security Response Team (PSRT) \n\n**Reported By**: NVIDIA \n\n## VULNERABILITY SUMMARY\nNVIDIA has informed HP of potential security vulnerabilities in the NVIDIA GPU Display Driver and Software which may lead to escalation of privileges, denial of service, and information disclosure.\n\nFor detailed information on the vulnerabilities visit the NVIDIA Product Security page at <https://www.nvidia.com/security>[__](<https://www.nvidia.com/security> \"External site.\" ) (in English). \n\n## RESOLUTION\nNVIDIA has released updates to mitigate the potential vulnerabilities. HP has identified affected platforms and corresponding SoftPaqs with minimum versions that mitigate the potential vulnerability. See the affected platforms listed below.\n", "edition": 3, "modified": "2021-01-07T00:00:00", "published": "2021-01-07T00:00:00", "id": "HP:C06993751", "href": "https://support.hp.com/us-en/document/c06993751", "title": "HPSBHF03710 rev. 1 - NVIDIA GPU Display Driver January 2021 Security Updates", "type": "hp", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "lenovo": [{"lastseen": "2021-01-15T13:27:30", "bulletinFamily": "info", "cvelist": ["CVE-2021-1062", "CVE-2021-1054", "CVE-2021-1055", "CVE-2021-1066", "CVE-2021-1064", "CVE-2021-1051", "CVE-2021-1063", "CVE-2021-1059", "CVE-2021-1057", "CVE-2021-1065", "CVE-2021-1053", "CVE-2021-1060", "CVE-2021-1058", "CVE-2021-1061", "CVE-2021-1052"], "description": "**Lenovo Security Advisory: **LEN-51735\n\n**Potential Impact: **Denial of service, privilege escalation, information disclosure.\n\n**Severity: **High\n\n**Scope of Impact: **Industry-wide\n\n**CVE Identifier: **CVE-2021-1051, CVE-2021-1052, CVE-2021-1053, CVE-2021-1054, CVE-2021-1055, CVE-2021-1057, CVE-2021-1058, CVE-2021-1059, CVE-2021-1060, CVE-2021-1061, CVE-2021-1062, CVE-2021-1063, CVE-2021-1064, CVE-2021-1065, CVE-2021-1066\n\n**Summary Description:**\n\nNVIDIA has released a software security update for the NVIDIA GPU Display Driver and NVIDIA vGPU Software. This update addresses issues that may lead to denial of service, escalation of privileges, or information disclosure.\n\n**Mitigation Strategy for Customers (what you should do to protect yourself):**\n\nNVIDIA recommends upgrading to the driver version (or newer) indicated for your model in the Product Impact section below.\n", "edition": 2, "modified": "2021-01-12T14:30:28", "published": "2021-01-12T14:22:25", "id": "LENOVO:PS500388-NVIDIA-GPU-DISPLAY-DRIVER-JANUARY-2021-SECURITY-BULLETIN-NOSID", "href": "https://support.lenovo.com/us/en/product_security/ps500388-nvidia-gpu-display-driver-january-2021-security-bulletin", "title": "NVIDIA GPU Display Driver - January 2021 Security Bulletin - Lenovo Support US", "type": "lenovo", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}]}