78 matches found
CVE-2026-98156
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...
CVE-2026-98156 drm/virtio: use the DMA API for resource backing on Xen
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...
CVE-2026-98156
The Linux kernel contains a vulnerability in the drm/virtio component when running on Xen . The root cause is that virtio-gpu independently determines whether to use the DMA API based solely on a feature bit. Because QEMU does not set iommu_platform on virtio-vga by default, the system fails to n...
EUVD-2026-86987
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...
CVE-2026-98156
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...
Linux Distros Unpatched Vulnerability : CVE-2026-98156
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to...
PT-2026-98818
Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.8 and 6.18 LTS Description An issue exists in the drm/virtio component where the virtio-gpu driver fails to correctly use the DMA API for resource backing on Xen PV domains. In these domains, page addresses do not...
CVE-2026-98156
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...
Linux Kernel Security Vulnerabilities
The Linux kernel version 4.20 contains security vulnerabilities. These vulnerabilities stem from the improper use of the DMA API in the drm/virtio layer within the Xen PV domain. As a result, frames are passed to the host via sgphys, causing the host to scan irrelevant memory, which may lead to...
DEBIAN-CVE-2026-89594
In the Linux kernel, the following vulnerability has been resolved: hsi: omapssicore: fix missing DMA mask setup for SSI controller device The OMAP SSI driver uses a synthetic HSI controller device allocated via hsialloccontroller, which does not go through the normal OF/platform device...
UBUNTU-CVE-2026-89594
In the Linux kernel, the following vulnerability has been resolved: hsi: omapssicore: fix missing DMA mask setup for SSI controller device The OMAP SSI driver uses a synthetic HSI controller device allocated via hsialloccontroller, which does not go through the normal OF/platform device...
PT-2026-90310
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The OMAP SSI driver utilizes a synthetic HSI controller device allocated through the hsi alloc controller function. Because this process bypasses the standard OF/platform device...
EUVD-2026-71514
In the Linux kernel, the following vulnerability has been resolved: ntb: Store original DMA address for future release The DMA API requires that dmafreeattrs receive the exact dmahandle originally returned by the allocation function. Do not modify it...
PT-2026-85803
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Non-Transparent Bridge ntb component where the original DMA address was not properly stored for future release. The DMA API requires that the dma free attrs functi...
CVE-2026-80884: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ntb: Store original DMA address for future release The DMA API requires that dmafreeattrs receive the exact dmahandle originally returned by the allocation function. Do not modify it...
PT-2026-91795
In the Linux kernel, the following vulnerability has been resolved: ntb: Store original DMA address for future release The DMA API requires that dma free attrs receive the exact dma handle originally returned by the allocation function. Do not modify it...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2024-002821)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-002821 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: mmci: stm32: fix DMA API overlapping mappings warning Turning on CONFIGDMAAPIDEBUGSG results...
UBUNTU-CVE-2026-64590
In the Linux kernel, the following vulnerability has been resolved: dma-buf/udmabuf: skip redundant cpu sync to fix cacheline EEXIST warning When CONFIGDMAAPIDEBUGSG is enabled, importing a udmabuf into a DRM driver e.g. amdgpu for video playback in GNOME Videos / Showtime triggers a spurious...
CVE-2026-64590
In the Linux kernel, the following vulnerability has been resolved: dma-buf/udmabuf: skip redundant cpu sync to fix cacheline EEXIST warning When CONFIGDMAAPIDEBUGSG is enabled, importing a udmabuf into a DRM driver e.g. amdgpu for video playback in GNOME Videos / Showtime triggers a spurious...
CVE-2026-64590: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: dma-buf/udmabuf: skip redundant cpu sync to fix cacheline EEXIST warning When CONFIGDMAAPIDEBUGSG is enabled, importing a udmabuf into a DRM driver e.g. amdgpu for video playback in GNOME Videos / Showtime triggers a spurious...