DEBIAN-CVE-2025-38595

In the Linux kernel, the following vulnerability has been resolved: xen: fix UAF in dmabufexpfrompages dmabuffd fixes; no preferences regarding the tree it goes through - up to xen folks As soon as we'd inserted a file reference into descriptor table, another thread could close it. That's fine fo...

UBUNTU-CVE-2025-38595

In the Linux kernel, the following vulnerability has been resolved: xen: fix UAF in dmabufexpfrompages dmabuffd fixes; no preferences regarding the tree it goes through - up to xen folks As soon as we'd inserted a file reference into descriptor table, another thread could close it. That's fine fo...

CVE-2025-38595

In the Linux kernel, the following vulnerability has been resolved: xen: fix UAF in dmabufexpfrompages dmabuffd fixes; no preferences regarding the tree it goes through - up to xen folks As soon as we'd inserted a file reference into descriptor table, another thread could close it. That's fine fo...

CVE-2025-38595

CVE-2025-38595 concerns a use-after-free in the Linux kernel’s Xen hypervisor path related to DMA buffer handling. The issue arises when a file descriptor for a dma_buf is inserted into a descriptor table and another thread closes it, with a race that can lead to dereferencing objects (e.g., the ...

Linux Distros Unpatched Vulnerability : CVE-2025-37762

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/virtio: Fix missed dmabuf unpinning in error path of preparefb Correct error handling in...

DEBIAN-CVE-2025-38449

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquire references on GEM handles for framebuffers A GEM handle can be released while the GEM buffer object is attached to a DRM framebuffer. This leads to the release of the dma-buf backing the buffer object, if any. 1...

PT-2025-34435

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to a reversion of a previous commit f83a9b8c7fd0557b0c50784bfdc1bbe9140c9bf8 concerning the handling of dma buf within drm gem object. The dma...

PT-2025-33793

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a use-after-free UAF vulnerability in the dmabuf exp from pages function within the Xen component. This issue occurs because a file descriptor can be closed b...

PT-2025-35995

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free UAF vulnerability in the export dmabuf function related to descriptor table management. Specifically, a file reference could be inserted into t...

SUSE CVE-2025-37762

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix missed dmabuf unpinning in error path of preparefb Correct error handling in preparefb to fix leaking resources when error happens...

UBUNTU-CVE-2025-37762

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix missed dmabuf unpinning in error path of preparefb Correct error handling in preparefb to fix leaking resources when error happens...

Fedora 41 : webkitgtk (2024-b142cc07d0)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-b142cc07d0 advisory. Fix login QR code not shown in WhatsApp web. Disable PSON by default again in GTK 3 API versions. Disable DMABuf video sink by default to prevent fi...

Fedora 39 : webkitgtk (2024-e1357fc22f)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-e1357fc22f advisory. Fix login QR code not shown in WhatsApp web. Disable PSON by default again in GTK 3 API versions. Disable DMABuf video sink by default to prevent fi...

Fedora 40 : webkitgtk (2024-4c6304b6fa)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-4c6304b6fa advisory. Fix login QR code not shown in WhatsApp web. Disable PSON by default again in GTK 3 API versions. Disable DMABuf video sink by default to prevent fi...

PUB-A-283319714

Bulletin has no description...

DEBIAN-CVE-2021-47305

In the Linux kernel, the following vulnerability has been resolved: dma-buf/syncfile: Don't leak fences on merge failure Each addfence call does a dmafenceget on the relevant fence. In the error path, we weren't calling dmafenceput so all those fences got leaked. Also, in the kreallocarray failur...

kernel: drm/amdkfd: Fix memory leakage

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in gpuvmimportdmabuf function...

kernel: drm/amdkfd: Fix memory leakage

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in gpuvmimportdmabuf function...

CVE-2023-28577 Multiple Dmabuf Kernel Address UAF Vulnerability

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...

CVE-2023-28577 Multiple Dmabuf Kernel Address UAF Vulnerability

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...