PT-2023-8265 · Nvidia · Nvidia Dgx A100 Sbios

Name of the Vulnerable Software and Affected Versions: NVIDIA DGX A100 SBIOS affected versions not specified Description: The issue is related to a transition to System Management Mode SMM due to an SMI interruption, which can be exploited to gain read, modify, or delete access to data, elevate...

[SECURITY] Fedora 37 Update: ruby-3.1.4-175.fc37

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks as in Perl. It is simple, straight-forward, and extensible...

[SECURITY] Fedora 36 Update: ruby-3.1.4-175.fc36

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks as in Perl. It is simple, straight-forward, and extensible...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C-language source from Insyde Corporation of Taiwan that implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O versions 5.2 to 5.5, which stems from the...

CVE-2023-22613

An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. It is possible to write to an attacker-controlled address. An attacker could invoke an SMI handler with a malformed pointer in RCX that overlaps SMRAM, resulting in SMM memory corruption...

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-2023-22612

An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. A malicious host OS can invoke an Insyde SMI handler with malformed arguments, resulting in memory corruption in SMM...

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...

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 traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 to 5.5, which...

Insyde InsydeH2O 缓冲区错误漏洞

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

PT-2023-18586 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O with kernel versions 5.0 through 5.5 Description: An issue was discovered in IhisiSmm that allows writing to an attacker-controlled address. This can be achieved by invoking an SMI handler with a malformed pointer in RCX that...

The vulnerability of the BIOS microprogramming system in ThinkPad notebooks allows a hacker to execute arbitrary code.

The vulnerability of the BIOS microprogramming system in ThinkPad notebooks exists due to insufficient checking of input data in the SMI handler. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

PT-2023-2444 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: InsydeH2O versions 5.0 through 5.5 Description: The issue is related to insufficient input validation in BIOS Guard updates, which can lead to memory corruption in SMM. An attacker can exploit this by supplying malformed inputs to the BIOS...

PT-2023-2392 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O with kernel versions 5.0 through 5.5 Description: An issue was discovered in IhisiSmm that may corrupt SMRAM. An attacker can pass an address in the RCX save state register that overlaps SMRAM, coercing an IHISI subfunction...

Important: Red Hat Security Advisory: Satellite 6.12.3 Async Security Update

Updated Satellite 6.12 packages that fixes important security bugs and several regular bugs are now available for Red Hat Satellite. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessity to provide public Internet...

CVE-2023-20558

Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges...

CVE-2023-20559

Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges...

AMD Ryzen 2000 安全漏洞

AMD Ryzen is a central processing unit CPU from Ultraviolet Semiconductor AMD. A security vulnerability exists in AMD Ryzen™ 2000 that stems from inadequate control flow management in AmdCpmOemSmm. An attacker could exploit the vulnerability to tamper with the SMM handler to elevate privileges...

AMD Ryzen™ 2000 安全漏洞

AMD Ryzen is a central processing unit CPU from Ultraviolet Semiconductor AMD. A security vulnerability exists in AMD Ryzen™ 2000 that stems from inadequate control flow management in AmdCpmGpioInitSmm. An attacker could exploit the vulnerability to tamper with the SMM handler to elevate privileg...

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...