漏洞情报聚合

CVE-2026-19398 - “unsupported-when-assigned.” An out-of-bounds write in the SmiFlash SMM module of ASUS FA507NU and FA507NV BIOS allows a local  administrator to cause a system crash (BSOD) or BIOS corruption via a crafted software SMI (SW SMI) request with an oversized length value.Refer to the '  Security Update for ASUS FA507NV / FA507NU BIOS   ' section on the ASUS Security Advisory for more information. - 漏洞详情

漏洞编号:CVE-2026-19398

风险等级:未知

漏洞来源:CVE

CVE 编号:CVE-2026-19398

CNNVD 编号:-

厂商/产品:- / -

影响范围:-

CWE:CWE-787

发布/更新时间:2026-08-27 / 2026-08-27

漏洞描述

“unsupported-when-assigned.” An out-of-bounds write in the SmiFlash SMM module of ASUS FA507NU and FA507NV BIOS allows a local  administrator to cause a system crash (BSOD) or BIOS corruption via a crafted software SMI (SW SMI) request with an oversized length value.Refer to the ' 
Security Update for ASUS FA507NV / FA507NU BIOS   ' section on the ASUS Security Advisory for more information.

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