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-2026-64464

A flaw was found in the Linux kernel's xHCI eXtensible Host Controller Interface sideband functionality. A memory leak occurs in the xhciringtosgtable function because a temporary memory array is not properly released after use. This continuous leakage of memory can lead to system instability and...

SUSE CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153

A flaw was found in the drm/msm Direct Rendering Manager / Qualcomm MSM driver within the Linux kernel. This vulnerability arises from an incorrect handling of return values in the iommumapsgtable function. Previously, the function would trigger a warning instead of properly returning an error wh...

Linux Distros Unpatched Vulnerability : CVE-2026-64153

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/msm: Fix iommumapsgtable return value check and avoid WARN Commit iommu: return full err...

CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153 drm/msm: Fix iommu_map_sgtable() return value check and avoid WARN

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153 drm/msm: Fix iommu_map_sgtable() return value check and avoid WARN

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153

In the Linux kernel drm/msm area, CVE-2026-64153 covers a fix for iommu_map_sgtable() return value handling. The underlying issue arose after a patch changed iommu_map_sg_atomic to return a signed size (ssize_t) and to emit negative values on error, instead of using size_t with zero. Consequently...

CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

EUVD-2026-45838

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

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 a memory leak in the amdxdnaubufmap function. This issue occurs when operations like...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iouring/zcrx: fixed the sgtable leak that occurs during mapping failures. In a rare case where iopopulateareadma fails—which can only occur on a PAGEPOOL32BITARCHWITH64BITDMA machine—iozcrxmaparea will have an initialized but...

PT-2026-61470

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/msm component where the return value of the iommu map sgtable function is not correctly handled. Following a change where iommu map sgtable was updated to retu...

SUSE CVE-2026-43224

In the Linux kernel, the following vulnerability has been resolved: iouring/zcrx: fix sgtable leak on mapping failures In an unlikely case when iopopulateareadma fails, which could only happen on a PAGEPOOL32BITARCHWITH64BITDMA machine, iozcrxmaparea will have an initialised and not freed table. ...

Linux Distros Unpatched Vulnerability : CVE-2026-43224

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: iouring/zcrx: fix sgtable leak on mapping failures In an unlikely case when iopopulateareadm...

CVE-2026-43224

A flaw was found in the Linux kernel's iouring/zcrx subsystem. Under specific conditions, a failure in memory mapping operations can result in a scatter-gather table sgtable, which manages memory regions, not being properly freed. This memory leak could lead to resource exhaustion and potentially...

EUVD-2026-27785

In the Linux kernel, the following vulnerability has been resolved: iouring/zcrx: fix sgtable leak on mapping failures In an unlikely case when iopopulateareadma fails, which could only happen on a PAGEPOOL32BITARCHWITH64BITDMA machine, iozcrxmaparea will have an initialised and not freed table. ...