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CVE-2022-42256

Date: December 30, 2022

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer overflow in index validation may lead to denial of service, information disclosure, or data tampering.

Severity Score

Related Resources (5)

https://nvidia.custhelp.com/app/answers/detail/a_id/5415
https://nvd.nist.gov/vuln/detail/CVE-2022-42256
https://security-tracker.debian.org/tracker/CVE-2022-42256
https://security.gentoo.org/glsa/202310-02
https://www.mend.io/vulnerability-database/CVE-2022-42256

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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