CVE-2023-22614

An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C-language source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification designed to replace the legacy BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 to 5.5, which...

CVE-2023-22614

An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler...

CVE-2023-22614

CVE-2023-22614 affects InsydeH2O (ChipsetSvcSmm) with kernel 5.0–5.5. The root cause is insufficient input validation in BIOS Guard updates, allowing a malformed BIOS Guard SMI to trigger memory corruption in SMM. The vulnerability is described across multiple sources (NVD, Red Hat, Tenable plugi...

PT-2025-53227

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds error exists in the BIOS parser within the DRM/AMD driver of the Linux kernel. The issue stems from a hardcoded array size of 8 in atomfirmware.h, which can be exceeded ...

Dell Client BIOS RCE (DSA-2023-046)

The Dell BIOS on the remote device is missing a security patch and is, therefore, affected by a remote code execution vulnerability due to improper input validation. A locally authenticated malicious user with admin privileges could exploit this vulnerability to perform arbitrary code execution...

CVE-2021-0187

A flaw was found in hw. Improper access control in the BIOS firmware for some IntelR processors may allow a privileged user to potentially enable an escalation of privilege via local access. Mitigation Please contact the hardware vendor for more updates...

CVE-2022-32231

A flaw was found in hw. Improper initialization in the BIOS firmware for some IntelR processors may allow a privileged user to potentially enable escalation of privilege via local access. Mitigation Please contact the hardware vendor for more updates...

CVE-2022-26837

A flaw was found in hw. Improper input validation in the BIOS firmware for some IntelR processors may allow a privileged user to potentially enable escalation of privilege via local access. Mitigation Please contact the hardware vendor for more updates...

CVE-2022-26343

A flaw was found in hw. Improper access control in the BIOS firmware for some IntelR processors may allow a privileged user to potentially enable escalation of privilege via local access. Mitigation Please contact the hardware vendor for more updates...

CVE-2022-30539

A flaw was found in how. Use-after-free in the BIOS firmware for some IntelR processors may allow a privileged user to potentially enable escalation of privilege via local access. Mitigation Please contact the hardware vendor for more updates...

CVE-2022-34423

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

Design/Logic Flaw

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34423

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34423

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34423

CVE-2022-34423 affects Dell PowerEdge BIOS and Dell Precision BIOS. The root cause is an improper SMM communication buffer verification, allowing a local attacker with high privileges to potentially achieve arbitrary code execution or cause a Denial of Service. Impact is limited to local-privileg...

CVE-2022-34421

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34422

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34421

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...

CVE-2022-34415

Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service...