Dell Client BIOS Multiple Vulnerabilities (DSA-2022-224)

The Dell BIOS on the remote device is missing a security patch and is, there, is affected by multiple vulnerabilities. - Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security...

CVE-2022-26861

creationtimestamp| type| source ---|---|--- 2022-09-07 00:13:29+00:00| seen| https://t.me/cibsecurity/49378...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26861

Dell BIOS firmware contains an Insecure Automated Optimization vulnerability (CVE-2022-26861) that allows a locally authenticated attacker to trigger arbitrary code execution during System Management Mode (SMM) by sending malicious input via SMI. The issue is tied to the BIOS/SMM trust boundary, ...