CVE-2022-22566

CWE-11903 documents3 sources
Severity
7.2HIGH
EPSS
0.0%
top 87.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
215
Dell CPG BiosDell Alienware Area 51M R1 FirmwareDell Alienware Area 51M R2 Firmware+212 more
Timeline
PublishedFeb 9
Latest updateFeb 10

Description

Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HExploitability: 0.3 | Impact: 6.0

Affected Packages215 packages

▶CVEListV5dell/cpg_biosunspecified — 1.15
▶NVDdell/g3_3500_firmware< 1.12.0
▶NVDdell/g3_3590_firmware< 1.14.0
▶NVDdell/g5_5500_firmware< 1.12.0

🔴Vulnerability Details

2
GHSA
GHSA-q4rx-2jfq-q5g9: Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability↗2022-02-10
▶
CVEList
CVE-2022-22566: Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability↗2022-02-09
▶