CVE-2022-50874

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2022-50874

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2022-50874

CVE-2022-50874 in the Linux kernel’s RDMA/erdma subsystem fixes a refcount leak in erdma_mmap. The issue arose because rdma_user_mmap_entry_get() took a reference that wasn’t released in all paths, and the patch adds a missing rdma_user_mmap_entry_put() in the error path to correctly release it. ...

CVE-2022-50874 RDMA/erdma: Fix refcount leak in erdma_mmap

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2022-50874 RDMA/erdma: Fix refcount leak in erdma_mmap

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992285)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992285 advisory. In the Linux kernel, the following vulnerability has been resolved: android: binder: stop saving a pointer to the VMA Do not record a pointer to a VMA outside of the...

CVE-2023-54116

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-generic: prohibit potential out-of-bounds access The fbdev test of IGT may write after EOF, which lead to out-of-bound access for drm drivers with fbdev-generic. For example, run fbdev test on a x86+ast2400 platform, wi...

CVE-2022-50775

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix refcount leak in hnsrocemmap rdmausermmapentrygetpgoff takes the reference. Add missing rdmausermmapentryput to release the reference. Acked-by Haoyue Xu...

UBUNTU-CVE-2022-50775

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix refcount leak in hnsrocemmap rdmausermmapentrygetpgoff takes the reference. Add missing rdmausermmapentryput to release the reference. Acked-by Haoyue Xu...

CVE-2022-50775

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix refcount leak in hnsrocemmap rdmausermmapentrygetpgoff takes the reference. Add missing rdmausermmapentryput to release the reference. Acked-by Haoyue Xu...

UBUNTU-CVE-2023-54157

In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF of alloc-vma in race with munmap cmllamas: clean forward port from commit 015ac18be7de "binder: fix UAF of alloc-vma in race with munmap" in 5.10 stable. It is needed in mainline after the revert of commit...

CVE-2023-54157

The CVE-2023-54157 issue concerns the Linux kernel binder code: a use-after-free in alloc->vma during a race with munmap. The root cause is a downgrade of the mmap lock that allows binder_update_page_range() to access alloc->vma while vm_area_free() may tear down the VMA, enabling a UAF as ...

CVE-2022-50775

CVE-2022-50775 pertains to the Linux kernel RDMA/hns subsystem. The vulnerability arises from a refcount leak in hns_roce_mmap where rdma_user_mmap_entry_get_pgoff() takes a reference but rdma_user_mmap_entry_put() to release it was missing. The fix adds the missing release call to properly drop ...

CVE-2022-50775 RDMA/hns: Fix refcount leak in hns_roce_mmap

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix refcount leak in hnsrocemmap rdmausermmapentrygetpgoff takes the reference. Add missing rdmausermmapentryput to release the reference. Acked-by Haoyue Xu...

PT-2025-53141

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the hns roce mmap function within the RDMA/hns module of the Linux kernel. The rdma user mmap entry get pgoff function acquires a reference, but the...

SUSE CVE-2025-68329

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix WARNON in tracingbuffersmmapclose for split VMAs When a VMA is split e.g., by partial munmap or MAPFIXED, the kernel calls vmops-close on each portion. For trace buffer mappings, this results in ringbufferunmap being...

UBUNTU-CVE-2025-68329

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix WARNON in tracingbuffersmmapclose for split VMAs When a VMA is split e.g., by partial munmap or MAPFIXED, the kernel calls vmops-close on each portion. For trace buffer mappings, this results in ringbufferunmap being...

CVE-2025-68329 tracing: Fix WARN_ON in tracing_buffers_mmap_close for split VMAs

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix WARNON in tracingbuffersmmapclose for split VMAs When a VMA is split e.g., by partial munmap or MAPFIXED, the kernel calls vmops-close on each portion. For trace buffer mappings, this results in ringbufferunmap being...

SUSE CVE-2025-40332

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix mmap write lock not release If mmap write lock is taken while draining retry fault, mmap write lock is not released because svmrangerestorepages calls mmapreadunlock then returns. This causes deadlock and system...

EUVD-2025-201870

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix mmap write lock not release If mmap write lock is taken while draining retry fault, mmap write lock is not released because svmrangerestorepages calls mmapreadunlock then returns. This causes deadlock and system...