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Inspiron 14 Plus 7420 Firmware

inspiron_14_plus_7420_firmware

Vendor: Dell • 43 CVEs

CVEs (43)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2022-31222
1Dell
25Chengming 3900 Firmware
Inspiron 14 Plus 7420 FirmwareInspiron 16 Plus 7620 Firmware+22 more
Jun 17, 2026
Sep 12, 2022
N/A· v4
4.4 MEDIUM· v3
N/A· v2
Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order t...Show more
Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash.Show less
CVE-2022-31221
1Dell
25Chengming 3900 Firmware
Inspiron 14 Plus 7420 FirmwareInspiron 16 Plus 7620 Firmware+22 more
Jun 17, 2026
Sep 12, 2022
N/A· v4
2.3 LOW· v3
N/A· v2
Dell BIOS versions contain an Information Exposure vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order access sensitive state information on the system.
CVE-2022-31220
1Dell
25Chengming 3900 Firmware
Inspiron 14 Plus 7420 FirmwareInspiron 16 Plus 7620 Firmware+22 more
Jun 17, 2026
Sep 12, 2022
N/A· v4
5.1 MEDIUM· v3
N/A· v2
Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected fai...Show more
Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.Show less