CVEvulnerability

CVE-2026-19398

6.8 MEDIUM Published 2026-08-27 Modified 2026-09-09 Official page ↗
Status
Deferred
Published
2026-08-27
Last modified
2026-09-09
Assigner
54bf65a7-a193-42d2-b1ba-8e150d3c35e1
CVSS 4.0 (54bf65a7-a193-42d2-b1ba-8e150d3c35e1)
6.8 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-787

Description

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.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References