云虫漏洞情报

CVE-2026-45201 - Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading to OOB read and/or write due to improper validation of the said value. Such crafted log2 page size could lead to 4K pages being treated as higher order pages and allowing read and/or write access to the memory beyond 4K threshold. - 漏洞详情

漏洞编号:CVE-2026-45201

风险等级:高危

漏洞来源:CVE

CVE 编号:CVE-2026-45201

CNNVD 编号:-

厂商/产品:- / -

影响范围:-

CWE:CWE-1284

发布/更新时间:2026-08-21 / 2026-08-27

漏洞描述

Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading to OOB read and/or write due to improper validation of the said value.



Such crafted log2 page size could lead to 4K pages being treated as higher order pages and allowing read and/or write access to the memory beyond 4K threshold.

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