Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to destroy the dmapool during registration operations, potentially leading to resourc...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to release references to DMA multiplexer platform devices during routing allocation,...

Linux Distros Unpatched Vulnerability : CVE-2025-71185

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation Make sure to drop the reference taken when looking up the crossbar platform device durin...

SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:0316-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0316-1 advisory. The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: -...

kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free

A use-after-free vulnerability was found in the Linux kernel Intel i915 graphics driver's GuC virtual engine request handling. A local user with access to GPU rendering can create requests on GuC virtual engines and trap references via syncfile or dmabuf, causing fence release operations to acces...

SUSE CVE-2025-71162

In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra-adma: Fix use-after-free A use-after-free bug exists in the Tegra ADMA driver when audio streams are terminated, particularly during XRUN conditions. The issue occurs when the DMA buffer is freed by...

SUSE CVE-2025-71163

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix device leaks on compat bind and unbind Make sure to drop the reference taken when looking up the idxd device as part of the compat bind and unbind sysfs interface...

CVE-2025-71162

In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra-adma: Fix use-after-free A use-after-free bug exists in the Tegra ADMA driver when audio streams are terminated, particularly during XRUN conditions. The issue occurs when the DMA buffer is freed by...

AZL-77313 CVE-2025-71162 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra-adma: Fix use-after-free A use-after-free bug exists in the Tegra ADMA driver when audio streams are terminated, particularly during XRUN conditions. The issue occurs when the DMA buffer is freed by...

CVE-2025-71163

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix device leaks on compat bind and unbind Make sure to drop the reference taken when looking up the idxd device as part of the compat bind and unbind sysfs interface...

AlmaLinux 9 : kernel (ALSA-2026:0793)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:0793 advisory. kernel: drm/xe: Make dma-fences compliant with the safe access rules CVE-2025-38703 kernel: smb: client: let recvdone verify dataoffset, datalength and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004903)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004903 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: vmeuser: Fix possible UAF in tsi148dmalistadd Smatch report warning as follows:...

Azure Linux 3.0 Security Update: kernel (CVE-2025-22049)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-22049 advisory. - In the Linux kernel, the following vulnerability has been resolved: LoongArch: Increase ARCHDMAMINALIGN up t...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56719)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56719 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TSO DMA API usage causi...

Azure Linux 3.0 Security Update: kernel (CVE-2024-36926)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36926 advisory. - In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: LPAR panics durin...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21995)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21995 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count lea...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46852)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46852 advisory. - In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix off-by-one in CMA he...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38043)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38043 advisory. - In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Set dmamask for ffa...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38158)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38158 advisory. - In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: fix XQE dma address erro...

Azure Linux 3.0 Security Update: kernel (CVE-2024-41094)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-41094 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Only set smemstart is...