SUSE CVE-2026-53373

In the Linux kernel, the following vulnerability has been resolved: mm/vma: do not try to unmap a VMA if mmapprepare invoked from mmap The mmapprepare hook functionality includes the ability to invoke mmapprepare from the mmap hook of existing 'stacked' drivers, that is ones which are capable of...

CVE-2026-64131

A flaw was found in the Linux kernel's memory management subsystem. The unmapping process for device-private and exclusive memory pages incorrectly checks if a virtual memory area VMA is anonymous. This can lead to spurious warnings during process teardown when a folio is part of a private...

CVE-2026-64152

A flaw was found in the Linux kernel's Input/Output Memory Management Unit IOMMU subsystem when iommudebug is enabled. This issue occurs because an error handling path attempts to unmap memory without a proper initial mapping, leading to an inconsistent state within the IOMMU's debugging and...

CVE-2026-64112

A flaw was found in the Linux kernel's Rados Block Device RBD module. A race condition exists in the lockdwork draining mechanism during the unmapping of an image. This allows the lockdwork to be re-queued after it is expected to be finalized, potentially leading to rbdacquirelock executing on...

Linux Distros Unpatched Vulnerability : CVE-2026-53373

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: mm/vma: do not try to unmap a VMA if mmapprepare invoked from mmap The mmapprepare hook...

CVE-2026-64131

CVE-2026-64131 affects the Linux kernel memory management path for unmapped device-private/exclusive pages. The root cause is an incorrect reliance on vma_is_anonymous() in unmap_page_range logic, while folio_test_anon() and vma_is_anonymous() do not have a direct implication, allowing a folio th...

CVE-2026-64131 mm/memory: fix spurious warning when unmapping device-private/exclusive pages

In the Linux kernel, the following vulnerability has been resolved: mm/memory: fix spurious warning when unmapping device-private/exclusive pages Device private and exclusive entries are only supported for anonymous folios. This condition is tested in migratedevicepages and makedeviceexclusive...

CVE-2026-64131 mm/memory: fix spurious warning when unmapping device-private/exclusive pages

In the Linux kernel, the following vulnerability has been resolved: mm/memory: fix spurious warning when unmapping device-private/exclusive pages Device private and exclusive entries are only supported for anonymous folios. This condition is tested in migratedevicepages and makedeviceexclusive...

EUVD-2026-45797

In the Linux kernel, the following vulnerability has been resolved: rbd: eliminate a race in lockdwork draining on unmap Given how rbdlockaddrequest and rbdimgexclusivelock are written, lockdwork may be requeued more than it's actually needed: for example in case a new I/O request comes in while ...

CVE-2026-64020

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dmavecs leak on p2p memory We don't unmap P2P memory, so we don't need to track it. The dmavec allocation was getting leaked on the completion...

EUVD-2026-45593

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dmavecs leak on p2p memory We don't unmap P2P memory, so we don't need to track it. The dmavec allocation was getting leaked on the completion...

CVE-2026-53373

The CVE-2026-53373 issue is in the Linux kernel’s mm/vma path: in certain stacked driver scenarios, mmap_prepare() invoked from the mmap() hook may expose a not-fully-established VMA to the caller, risking unsafe unmapping as the VMA is detached. The fix propagates the context of the mmap action ...

EUVD-2026-45446

In the Linux kernel, the following vulnerability has been resolved: mm/vma: do not try to unmap a VMA if mmapprepare invoked from mmap The mmapprepare hook functionality includes the ability to invoke mmapprepare from the mmap hook of existing 'stacked' drivers, that is ones which are capable of...

CVE-2026-53373

In the Linux kernel, the following vulnerability has been resolved: mm/vma: do not try to unmap a VMA if mmapprepare invoked from mmap The mmapprepare hook functionality includes the ability to invoke mmapprepare from the mmap hook of existing 'stacked' drivers, that is ones which are capable of...

PT-2026-61336

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A DMA mapping leak occurs in the nvme-pci module during data setup errors. The leak happens during iteration if the tracking descriptor for either PRP Physical Region Page or SGL Scatter...

CVE-2025-59615

Memory Corruption when invoking device input/output control operations for mapping and unmapping persistent memory buffers due to improper synchronization...

EUVD-2025-210436

Memory Corruption when invoking device input/output control operations for mapping and unmapping persistent memory buffers due to improper synchronization...

CVE-2025-59615

Memory Corruption when invoking device input/output control operations for mapping and unmapping persistent memory buffers due to improper synchronization...

PT-2026-55985

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Memory corruption occurs when invoking device input/output control operations for mapping and unmapping persistent memory buffers. This issue is caused by improp...

CVE-2026-53207

A flaw was found in the Linux kernel's memory management, specifically concerning huge pages. When two concurrent memory poisoning operations madviseMADVHWPOISON occur on the same huge page while it is also being unmapped, a recursive spinlock self-deadlock can be triggered. This can lead to a...