CVE-2022-49883 KVM: x86: smm: number of GPRs in the SMRAM image depends on the image format

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: smm: number of GPRs in the SMRAM image depends on the image format On 64 bit host, if the guest doesn't have X86FEATURELM, KVM will access 16 gprs to 32-bit smram image, causing out-ouf-bound ram access. On 32 bit host,...

CVE-2022-49873

The CVE-2022-49873 entry concerns the Linux kernel eBPF verifier. The release_reference() path could leave memory-allocated resources unfreed, causing registers tied to released pointers to be marked as SCALAR_VALUE, which in turn may allow an unprivileged user to observe a kernel pointer when st...

CVE-2022-49848

In the Linux kernel, the vulnerability affects the phy: qcom-qmp-combo driver . The root cause was treating the PCS_USB registers as potentially separate from PCS registers, but using the wrong base when no PCS_USB offset is provided. This caused a potential dereference of a NULL pointer during r...

PT-2025-18600 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the KVM Kernel-based Virtual Machine on x86 systems, specifically with the SMRAM System Management RAM image. On a 64-bit host, if the guest does not have the X...

DEBIAN-CVE-2025-38104

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid Priority Inversion in SRIOV RLCG Register Access is a way for virtual functions to safely access GPU registers in a virtualized environment., including TLB...

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 the use of mutual exclusion locks instead of spin locks for RLCG register accesses, which could lead to...

CMSE secure state may leak from stack to floating-point registers

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CVE-2024-45556

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR...

CVE-2024-45556

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR...

CVE-2024-45556 Improper Access Control for Register Interface in TZ Firmware

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR...

CVE-2024-45556 Improper Access Control for Register Interface in TZ Firmware

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR...

CVE-2024-45556

CVE-2024-45556 describes an improper access control issue in TZ (TrustZone) firmware affecting Qualcomm chipsets, where the access configuration permits Linux to read key registers in the TCSR. This cryptographic vulnerability exposes confidential data due to unauthorized access to critical key r...

PT-2025-15198 · Qualcomm · Snapdragon +60

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A cryptographic issue may arise due to the access control configuration allowing Linux to read key registers in TCSR. Recommendations: At the moment, there is no information about a newer...

Huawei EulerOS: Security Advisory for llvm (EulerOS-SA-2025-1319)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP13 : llvm (EulerOS-SA-2025-1319)

According to the versions of the llvm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-point registers when a Secure...

SUSE CVE-2025-21839

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Load DR6 with guest value only before entering .vcpurun loop Move the conditional loading of hardware DR6 with the guest's DR6 value out of the core .vcpurun loop to fix a bug where KVM can load hardware with a stale...

CVE-2025-21839

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Load DR6 with guest value only before entering .vcpurun loop Move the conditional loading of hardware DR6 with the guest's DR6 value out of the core .vcpurun loop to fix a bug where KVM can load hardware with a stale...

Linux Distros Unpatched Vulnerability : CVE-2024-56683

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: drm/vc4: hdmi: Avoid hang with debug registers when suspended Trying to read...

Linux Distros Unpatched Vulnerability : CVE-2024-35837

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mvpp2: clear BM pool before initialization Register value persist after booting the kernel using kexec which results in kernel panic. Thus clear the BM poo...

Linux Distros Unpatched Vulnerability : CVE-2021-47226

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/fpu: Invalidate FPU state after a failed XRSTOR from a user buffer Both Intel and AMD consider it to be architecturally valid for XRSTOR to fail with PF but...