The vulnerability of the loader for AMD Platform Security Processor processors allows a hacker to execute arbitrary code.

The vulnerability of the loader for AMD Platform Security Processor processors involves incorrect checking of the range in the object header. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

UBUNTU-CVE-2024-43874

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevsnpshutdownlocked Fix a null pointer dereference induced by DEBUGTESTDRIVERREMOVE. Return from sevsnpshutdownlocked if the pspdevice or the sevdevice structs are not initialized...

PT-2024-10063 · Qualcomm · Qualcomm Security Processor

Name of the Vulnerable Software and Affected Versions: Qualcomm security processor software affected versions not specified Description: The issue is related to memory corruption when allocating and accessing an entry in an SMEM partition continuously. This can lead to reading beyond the valid...

New security features in Windows 11 protect users and empower IT

While attacks are getting more sophisticated, so are our defenses. With recent innovations like secured-core PCs that are 60 percent more resilient to malware than non-secured-core PCs,1 and the Microsoft Pluton Security Processor that adds more protection by isolating sensitive data like...

The vulnerability of the Security Processor component in Google Chrome’s browser for the Chrome OS operating system allows a hacker to trigger a service failure.

The vulnerability of the Security Processor component in Google Chrome’s Chrome OS lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2023-3497

Out of bounds read in Google Security Processor firmware in Google Chrome on Chrome OS prior to 114.0.5735.90 allowed a local attacker to perform denial of service via physical access to the device. Chromium security severity: Medium...

CVE-2023-3497

Out of bounds read in Google Security Processor firmware in Google Chrome on Chrome OS prior to 114.0.5735.90 allowed a local attacker to perform denial of service via physical access to the device. Chromium security severity: Medium...

Design/Logic Flaw

Out of bounds read in Google Security Processor firmware in Google Chrome on Chrome OS prior to 114.0.5735.90 allowed a local attacker to perform denial of service via physical access to the device. Chromium security severity: Medium...

CVE-2023-3497

Out of bounds read in Google Security Processor firmware in Google Chrome on Chrome OS prior to 114.0.5735.90 allowed a local attacker to perform denial of service via physical access to the device. Chromium security severity: Medium...

CVE-2023-3497

CVE-2023-3497 affects Google Chrome on ChromeOS with the Google Security Processor firmware (Titan C). The issue is an out-of-bounds read in the firmware that enables a local attacker with physical access to cause a denial of service. The vulnerability is documented in ChromeOS-related advisories...

The vulnerability of AMD’s microprogrammed security processor BIOS systems, related to improper cleaning or release of resources, allows a perpetrator to trigger a service failure.

The vulnerability of AMD’s microprogrammed security processor BIOS systems is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures...

SUSE CVE-2018-8936

The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor PSP privilege escalation...

SUSE CVE-2020-12961

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2021-26363

A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure...

CVE-2021-26315

When the AMD Platform Security Processor PSP boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used...

CVE-2020-12961

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2020-12961

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2021-26320

Insufficient validation of the AMD SEV Signing Key ASK in the SENDSTART command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP...

CVE-2020-12961

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2020-12961

CVE-2020-12961 affects AMD Platform Security Processor (PSP). The issue could allow an attacker to zero a privileged register on the System Management Network, potentially bypassing SPI ROM protections. Documented impact is high (CVSSv3.1: 7.8 Local, High impact) with local access and no user int...