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LOW · 2.3

CVE-2022-31222

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 exce...

Vulnerability Description

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.

CVSS Score

2.3

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
DellChengming 3900 Firmware< 1.1.66
DellChengming 3900-
DellInspiron 14 Plus 7420 Firmware< 1.2.0
DellInspiron 14 Plus 7420-
DellInspiron 16 Plus 7620 Firmware< 1.2.0
DellInspiron 16 Plus 7620-
DellInspiron 3910 Firmware< 1.1.66
DellInspiron 3910-
DellInspiron 5320 Firmware< 1.1.0
DellInspiron 5320-
DellInspiron 5420 Firmware< 1.4.1
DellInspiron 5420-
DellInspiron 5620 Firmware< 1.4.1
DellInspiron 5620-
DellInspiron 7420 Firmware< 1.3.0
DellInspiron 7420-
DellInspiron 7620 Firmware< 1.3.0
DellInspiron 7620-
DellOptiplex 3000 Firmware< 1.1.66
DellOptiplex 3000-

Related Weaknesses (CWE)

CWE-772CWE-401

References

FAQ

What is CVE-2022-31222?

CVE-2022-31222 is a vulnerability with a CVSS score of 2.3 (LOW). 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 exce...

How severe is CVE-2022-31222?

CVE-2022-31222 has been rated LOW with a CVSS base score of 2.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-31222?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Chengming 3900 Firmware, Dell Chengming 3900, Dell Inspiron 14 Plus 7420 Firmware, Dell Inspiron 14 Plus 7420, Dell Inspiron 16 Plus 7620 Firmware.