CVE-2025-40096 drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix potential double free in drmschedjobaddresvdependencies When adding dependencies with drmschedjobadddependency, that function consumes the fence reference both on success and failure, so in the latter case the...

SUSE CVE-2025-40032

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

Siemens SIMATIC Devices Improper Locking (CVE-2024-38780)

In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from syncprintobj. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; ...

CVE-2025-40032

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

UBUNTU-CVE-2025-40032

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

EUVD-2025-36496

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

CVE-2025-40032

The CVE-2025-40032 issue affects the Linux kernel PCI subsystem for PCIe endpoint tests (pci_epf_test). The vulnerability arises because the dma_chan_tx and dma_chan_rx fields of struct pci_epf_test can be NULL after EPF initialization. The patch adds NULL checks for these channels in pci_epf_tes...

CVE-2025-40032 PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

CVE-2025-40032 PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

CVE-2025-40032

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor

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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 failure to check if a DMA channel is NULL, which could result in a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-40032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after E...

Important: kernel-livepatch-6.1.148-173.267

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 Affected Packages: kernel-livepatch-6.1.148-173.267 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

The vulnerability of the dma-direct component in the Linux operating system’s kernel allows a hacker to gain access to confidential information.

The vulnerability of the dma-direct component in the Linux operating system’s kernel is related to insufficient protection of sensitive data. Exploiting this vulnerability can allow an attacker to access confidential information...

Important: kernel-livepatch-6.1.144-170.251

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 Affected Packages: kernel-livepatch-6.1.144-170.251 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.12.46-66.121

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 Affected Packages: kernel-livepatch-6.12.46-66.121 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.12.37-61.105

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 Affected Packages: kernel-livepatch-6.12.37-61.105 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-5.10.240-238.955

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-resv: check if the new fence is really later CVE-2022-49935 In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsimdrvprobe when nsimdevresourcesregister...

Important: kernel-livepatch-6.1.141-167.250

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 Affected Packages: kernel-livepatch-6.1.141-167.250 Issue Correction: Please ensure you have live patching enabled. Run dnf update...