UBUNTU-CVE-2022-50389

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmcrb: Add the missed acpiputtable to fix memory leak In crbacpiadd, we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, shou...

CVE-2022-50389

CVE-2022-50389 : In the Linux kernel, tpm_crb memory leak fix involves adding a call to acpi_put_table() in crb_acpi_add() after retrieving TPM2 table info. This prevents leaking the TPM2 ACPI table after init. The connected advisory explicitly states the root cause and the remediation (acpi_put_...

CVE-2022-50389 tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmcrb: Add the missed acpiputtable to fix memory leak In crbacpiadd, we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, shou...

CVE-2022-50389

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmcrb: Add the missed acpiputtable to fix memory leak In crbacpiadd, we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, shou...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not freeing TPM2 table memory, which could lead to a memory leak...

PT-2025-38337

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a memory leak occurs in the crb acpi add function. This is due to the failure to free the TPM2 table after retrieving information like the start...

Threat Modeling for Enhancing Security of IoT Audio Classification Devices under a Secure Protocols Framework

The rapid proliferation of IoT nodes equipped with microphones and capable of performing on-device audio classification exposes highly sensitive data while operating under tight resource constraints. To protect against this, we present a defence-in-depth architecture comprising a security protoco...

OESA-2025-2261 libtpms security update

A library providing TPM functionality for VMs. Targeted for integration into Qemu. Security Fixes: 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 th...

tpm: Lock TPM chip in tpm_pm_suspend() first

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CVE-2024-46916

Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that allows the removal of critical system files before the filesystem is properly mounted e.g., leveraging a delete call in /etc/rc.d/init.d/mountfs to remove the /etc/fstab file. This can allow code execution and, ...

CVE-2024-46917

Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR01 does not validate file attributes or the contents of /root during integrity validation. This allows code execution, recovery of TPM Disk Encryption keys, decryption of the Windows system partition, and full control of the Windows OS, e.g.,...

CVE-2024-46917

The CVE-2024-46917 entry concerns Diebold Nixdorf Vynamic Security Suite up to version 4.3.0 SR01. The vulnerability arises because integrity validation does not validate file attributes or the contents of the /root directory, enabling malicious actions. Reported impact includes code execution, r...

CVE-2024-46916

Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that allows the removal of critical system files before the filesystem is properly mounted e.g., leveraging a delete call in /etc/rc.d/init.d/mountfs to remove the /etc/fstab file. This can allow code execution and, ...

PT-2025-35242

Name of the Vulnerable Software and Affected Versions: Diebold Nixdorf Vynamic Security Suite versions through 4.3.0 SR06 Description: The software contains functionality that allows the removal of critical system files before the filesystem is properly mounted, such as using a delete call in...

Linux Distros Unpatched Vulnerability : CVE-2025-4382

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in systems utilizing LUKS-encrypted disks with GRUB configured for TPM-based auto- decryption. When GRUB is set to automatically decrypt disks...

Linux Distros Unpatched Vulnerability : CVE-2025-23149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tpm: do not start chip while suspended Checking TPMCHIPFLAGSUSPENDED after the call to...

Linux Distros Unpatched Vulnerability : CVE-2021-46951

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tpm: efi: Use local variable for calculating final log size When tpmreadlogefi is called...

CVE-2025-7844 wolfTPM library wrapper function `wolfTPM2_RsaKey_TpmToWolf` copies external data to a fixed-size stack buffer without length validation potentially causing stack-based buffer overflow

Exporting a TPM based RSA key larger than 2048 bits from the TPM could overrun a stack buffer if the default MAXRSAKEYBITS=2048 is used. If your TPM 2.0 module supports RSA key sizes larger than 2048 bit and your applications supports creating or importing an RSA private or public key larger than...

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 9.2 Update Services for SAP Solutions. 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...