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China National Vulnerability DatabaseCNVD-2021-92452HistoryNov 16, 2021 - 12:00 a.m.
Dell BIOS Input Validation Error Vulnerability (CNVD-2021-92452)
2021-11-1600:00:00
China National Vulnerability Database
www.cnvd.org.cn
9
0.0004 Low
EPSS
Percentile
5.1%
Dell Bios is embedded software on a small memory chip on a computer motherboard from Dell, U.S.A. An input validation error vulnerability exists in Dell BIOS, which stems from the fact that Dell BIOS contains a faulty input validation vulnerability. An attacker could use SMI to obtain arbitrary code execution in SMRAM.
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