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China National Vulnerability DatabaseCNVD-2022-88924HistoryOct 14, 2022 - 12:00 a.m.
Dell BIOS Buffer Overflow Vulnerability
2022-10-1400:00:00
China National Vulnerability Database
www.cnvd.org.cn
6
dell
bios
buffer overflow
vulnerability
code execution
smram
smi
attacker
cnvd
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. A buffer overflow vulnerability exists in Dell BIOS, which can be exploited by a local authenticated attacker to execute intentional code in SMRAM using SMI.
| CPE | Name | Operator | Version |
|---|---|---|---|
| dell alienware_area-51_r5_firmware | lt | 2.0.6 | |
| dell alienware_area-51_r4_firmware | lt | 2.0.6 |
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