libtpms: Libtpms Out-of-Bounds Read Vulnerability

A flaw was found in libtpms. A heap buffer overflow can occur in the tpmsparsepssh function when parsing a malformed Public Signature Key Exchange PSK structure. A local attacker can trigger this overflow by providing a crafted PSK structure to the library. This can lead to a denial of service or...

Moderate: Red Hat Security Advisory: libtpms security update

An update for libtpms is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 9 : libtpms (RHSA-2025:12111)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:12111 advisory. The libtpms is a library providing Trusted Platform Module TPM functionality for virtual machines. Security Fixes: libtpms: Libtpms Out-of-Bounds Re...

RHEL 9 : libtpms (RHSA-2025:12112)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:12112 advisory. The libtpms is a library providing Trusted Platform Module TPM functionality for virtual machines. Security Fixes: libtpms: Libtpms Out-of-Bounds Re...

Moderate: libtpms security update

The libtpms is a library providing Trusted Platform Module TPM functionality for virtual machines. Security Fixes: libtpms: Libtpms Out-of-Bounds Read Vulnerability CVE-2025-49133 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

ALSA-2025:12100 Moderate: libtpms security update

The libtpms is a library providing Trusted Platform Module TPM functionality for virtual machines. Security Fixes: libtpms: Libtpms Out-of-Bounds Read Vulnerability CVE-2025-49133 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

HPESBCR04898 rev.1 - Certain HPE Cray XD Servers Using Certain TPM 2.0, Local Denial of Service Vulnerability

Potential Security Impact: Local: Denial of Service DoS SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray XD670 - Prior to TPM Firmware v7.86 June 13, 2025 HPE Cray XD675 - Prior to TPM Firmware v15.24 June 13, 2025 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tpm: Do not start the chip while it is suspended. Checking TPMCHIPFLAGSUSPENSED after the call to tpmfindgetops can lead to a spurious tpmchipstart call: 35985.503771 i2c i2c-1: Transfer while suspended 35985.503796 WARNING: CPU:...

CVE-2025-49133

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

TPM 2.0 Reference Code Vulnerability – Firmware TPMs - Lenovo Support US

No description provided...

TPM 2.0 Reference Code Vulnerability – Discrete TPMs - Lenovo Support US

No description provided...

libtpms 缓冲区错误漏洞

libtpms is a software emulation of a Trusted Platform Module by the individual developer Stefan Berger. A buffer error vulnerability exists in libtpms that stems from an out-of-bounds read in the CryptHmacSign function, which could lead to a service interruption...

TCG TPM 安全漏洞

TCG TPM is a chip that is planted inside a computer to provide a trusted root for the computer, organized by Trusted Computing Group. A security vulnerability exists in version 2.0 of the TCG TPM, which stems from a CryptHmacSign helper function that does not validate the signing scheme and signi...

PT-2025-24896

Name of the Vulnerable Software and Affected Versions TCG TPM2.0 versions affected versions not specified AMD Ryzen processors versions not specified Description The TCG TPM2.0 reference implementation's CryptHmacSign function contains a flaw due to a lack of validation between the signature sche...

Out-of-Bounds read vulnerability in TCG TPM2.0 reference implementation

Overview An out-of-bounds OOB read vulnerability has been identified in the Trusted Platform Module TPM 2.0 reference library specification, currently at Level 00, Revision 01.83 March 2024. An attacker with access to a TPM command interface can exploit this vulnerability by sending specially...

CVE-2023-30633

An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers PCRs to record information about device and software configuration to ensure that the boot...

CVE-2020-25082

An attacker with physical access to Nuvoton Trusted Platform Module NPCT75x 7.2.x before 7.2.2.0 could extract an Elliptic Curve Cryptography ECC private key via a side-channel attack against ECDSA, because of an Observable Timing Discrepancy...

CVE-2020-5851

On impacted versions and platforms the Trusted Platform Module TPM system integrity check cannot detect modifications to specific system components. This issue only impacts specific engineering hotfixes and platforms. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or...

CVE-2020-12926

The Trusted Platform Modules TPM reference software may not properly track the number of times a failed shutdown happens. This can leave the TPM in a state where confidential key material in the TPM may be able to be compromised. AMD believes that the attack requires physical access of the device...

USN-7510-5 linux-azure-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...