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 a TPM chip lock in the tpmpmsuspend function. No details of the vulnerability are provided at this time...

Low: Red Hat Security Advisory: tpm2-tools security update

An update for tpm2-tools is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

tpm2-tools: arbitrary quote data may go undetected by tpm2_checkquote

A flaw was found in the tpm2-tools package. This issue occurs due to a missing check whether the magic number in attest is equal to TPM2GENERATEDVALUE, which can allow an attacker to generate arbitrary quote data that may not be detected by tpm2checkquote...

Low: tpm2-tools security update

The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module TPM 2.0 devices from user space. Security Fixes: tpm2-tools: arbitrary quote data may go undetected by tpm2checkquote CVE-2024-29038 tpm2-tools: pcr selection value is not compared with the...

RHEL 9 : tpm2-tools (RHSA-2024:9424)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:9424 advisory. The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module TPM 2.0 devices from user space...

ALSA-2024:9424 Low: tpm2-tools security update

The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module TPM 2.0 devices from user space. Security Fixes: tpm2-tools: arbitrary quote data may go undetected by tpm2checkquote CVE-2024-29038 tpm2-tools: pcr selection value is not compared with the...

tpm: Clean up TPM space after command failure

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efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption

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SUSE CVE-2022-48997

In the Linux kernel, the following vulnerability has been resolved: char: tpm: Protect tpmpmsuspend with locks Currently tpm transactions are executed unconditionally in tpmpmsuspend function, which may lead to races with other tpm accessors in the system. Specifically, the hwrandom tpm driver...

SUSE CVE-2024-49851

In the Linux kernel, the following vulnerability has been resolved: tpm: Clean up TPM space after command failure tpmdevtransmit prepares the TPM space before attempting command transmission. However if the command fails no rollback of this preparation is done. This can result in transient handle...

AZL-50725 CVE-2024-49851 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: tpm: Clean up TPM space after command failure tpmdevtransmit prepares the TPM space before attempting command transmission. However if the command fails no rollback of this preparation is done. This can result in transient handle...

UBUNTU-CVE-2024-49851

In the Linux kernel, the following vulnerability has been resolved: tpm: Clean up TPM space after command failure tpmdevtransmit prepares the TPM space before attempting command transmission. However if the command fails no rollback of this preparation is done. This can result in transient handle...

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 Linux kernel that stems from the failure of the tpm driver to clean up TPM space after a command failure...

The vulnerability of the tpm_buf_check_hmac_response() function in the Linux operating system’s TPM kernel allows a hacker to induce a service failure.

The vulnerability of the tpmbufcheckhmacresponse function in the drivers/char/tpm/tpm2-sessions.c file of the Trusted Platform Module TPM driver for the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to trigger a servic...

Fapi Verify Quote: Does not detect if quote was not generated by TPM

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OESA-2024-2081 tpm2-tools security update

The package contains the code for the TPM Trusted Platform Module 2.0 tools based on tpm2-tss. Security Fixes: tpm2-tools is the source repository for the Trusted Platform Module TPM2.0 tools. A malicious attacker can generate arbitrary quote data which is not detected by tpm2 checkquote. This...

OESA-2024-2082 tpm2-tools security update

The package contains the code for the TPM Trusted Platform Module 2.0 tools based on tpm2-tss. Security Fixes: tpm2-tools is the source repository for the Trusted Platform Module TPM2.0 tools. A malicious attacker can generate arbitrary quote data which is not detected by tpm2 checkquote. This...

ROS-20240819-01

Vulnerability of rtl92epcidisconnect function in drivers/staging/rtl8192e/rtl8192e/rtlcore.c module of the RealTek RTL8192E wireless adapter driver of the Linux kernel is related to the reuse of previously freed memory. reuse of previously freed memory. Exploitation of the vulnerability could all...

ROS-20240816-12

Vulnerability of setupdscconfig function in drivers/gpu/drm/amd/display/dc/dsc/dcdsc.c module of driver amdgpu of the Linux operating system kernel is related to a lack of input validation. Exploitation the vulnerability could allow an attacker to cause a denial of service A vulnerability in the...

UBUNTU-CVE-2024-42255

In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpmbufcheckhmacresponse Dereference auth after NULL check in tpmbufcheckhmacresponse. Otherwise, unless tpm2sessionsinit was called, a call can cause NULL dereference, when TCGTPM2HMAC is...