CVE-2025-38170

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Discard stale CPU state when handling SME traps The logic for handling SME traps manipulates saved FPSIMD/SVE/SME state incorrectly, and a race with preemption can result in a task having TIFSME set and...

CVE-2025-38170 arm64/fpsimd: Discard stale CPU state when handling SME traps

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Discard stale CPU state when handling SME traps The logic for handling SME traps manipulates saved FPSIMD/SVE/SME state incorrectly, and a race with preemption can result in a task having TIFSME set and...

CVE-2025-38170 arm64/fpsimd: Discard stale CPU state when handling SME traps

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Discard stale CPU state when handling SME traps The logic for handling SME traps manipulates saved FPSIMD/SVE/SME state incorrectly, and a race with preemption can result in a task having TIFSME set and...

CVE-2025-38170

CVE-2025-38170 concerns the Linux kernel (arm64) FPSIMD/SVE/SME state handling. A race during SME trap handling can cause a preemption race where a task ends up with TIF_SME set and TIF_FOREIGN_FPSTATE cleared while the live hardware state is stale. The provided code path shows a trap handler and...

CVE-2025-38146 net: openvswitch: Fix the dead loop of MPLS parse

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fix the dead loop of MPLS parse The unexpected MPLS packet may not end with the bottom label stack. When there are many stacks, The label count value has wrapped around. A dead loop occurs, soft lockup/CPU stuck...

CVE-2025-38146

The CVE CVE-2025-38146 concerns the Linux kernel net/openvswitch MPLS parsing dead loop when handling MPLS stacks, where the label count may wrap and an invalid index (-1) can occur in key_extract_l3l4, causing a potential soft lockup/CPU stall. Affected: Linux kernel with openvswitch MPLS flow p...

CVE-2025-38146 net: openvswitch: Fix the dead loop of MPLS parse

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fix the dead loop of MPLS parse The unexpected MPLS packet may not end with the bottom label stack. When there are many stacks, The label count value has wrapped around. A dead loop occurs, soft lockup/CPU stuck...

PT-2025-37211

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to symmetric multiprocessing SMP initialization on ARM-based Rockchip systems. Specifically, the issue involves writing trampoline code to SRAM...

Linux Kernel DoS

The vulnerability in the arch/x86/kernel/cpu/amd.c component of the Linux operating system is related to errors during resource release. Exploiting this vulnerability can allow an attacker to cause a service failure...

Ubuntu Disables Spectre/Meltdown Protections

A whole class of speculative execution attacks against CPUs were published in 2018. They seemed pretty catastrophic at the time. But the fixes were as well. Speculative execution was a way to speed up CPUs, and removing those enhancements resulted in significant performance drops. Now, people are...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation 24.0.1-IF004 (June 2025)

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Cloud Pak for Business Automation 24.0.1-IF004. Vulnerability Details CVEID:CVE-2025-29907 DESCRIPTION: jsPDF is a library to generate PDFs in JavaScript. Prior to...

PT-2025-33808

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The get pd power uw function may experience a NULL pointer dereference when em cpu get returns NULL. This can occur when a CPU becomes unavailable during runtime, leading to a crash wh...

CVE-2023-28907

There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3...

CVE-2023-28907

There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3...

CVE-2023-28907 A lack of access restrictions on internal memory regions

There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3...

CVE-2023-28907 A lack of access restrictions on internal memory regions

There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3...

CVE-2024-36347

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged...

UBUNTU-CVE-2024-36347

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged...

CVE-2024-36347

Removed by vendor...

CVE-2024-36347

Summary (CVE-2024-36347) Improper signature verification in the AMD CPU ROM microcode patch loader may allow a local administrator to load unsigned/malicious microcode, risking integrity of x86 instruction execution, and confidentiality/integrity of data in the privileged CPU context and potentia...