hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio

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SUSE CVE-2025-38300

In the Linux kernel, the following vulnerability has been resolved: crypto: sun8i-ce-cipher - fix error handling in sun8icecipherprepare Fix two DMA cleanup issues on the error path in sun8icecipherprepare: 1 If dmamapsg fails for areq-dst, the device driver would try to free DMA memory it has no...

PT-2025-30861 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue in the mm/rmap module related to out-of-bounds page table access during batched unmap operations within the try to unmap one function. This occurs wh...

SUSE CVE-2025-38011

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...

CVE-2025-38011

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...

DEBIAN-CVE-2025-38011

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...

UBUNTU-CVE-2025-38011

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...

CVE-2025-38011

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: fixed a memory leak in ath12kpciRemove The Kmemleak reported this error: - Unreferenced object: 0xffff1c165cec3060 size 32 - Command: “insmod”, PID 560; duration: 4296964570 seconds 235.596 seconds - Backtrace:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/hyperv: Fixed an address space leak when the Hyper-V DRM device is removed. When a Hyper-V DRM device is probed, the driver allocates MMIO space for the vram and maps it as cacheable. If the device is removed, or if the devic...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: A WARN was issued during the deregmr operation for DM type. Memory regions of the DM type do not have an associated umem. In the flow from mlx5ibderegmr to mlx5freeprivdescs, the code incorrectly takes the wrong branch...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: “mm: memoryfailure: unmap poisoned folio during migrate properly”. Patch series “mm: memoryfailure: unmap poisoned folio during migrate properly”, version 3. This patch fixes two bugs during folio migration if the folio is...

CVE-2024-33055

Memory corruption while invoking IOCTL calls to unmap the DMA buffers...

CVE-2023-21402

In MMUUnmapPages of mmucommon.c, there is a possible out of bounds read due to improper input validation. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-43514

Memory corruption while invoking IOCTLs calls from user space for internal mem MAP and internal mem UNMAP...

CVE-2021-1921

Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile...

CVE-2019-10621

Use after free issue when MAP and UNMAP calls at same time as data structure used my MAP may be freed by UNMAP function in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in Nicobar, QCS405, Rennell, Saipan, SC8180X, SDX55, SM6150, SM715...

kernel: RDMA/mlx5: Fix a WARN during dereg_mr for DM type

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix a WARN during deregmr for DM type Memory regions MR of type DM device memory do not have an associated umem. In the mlx5ibderegmr - mlx5freeprivdescs flow, the code incorrectly takes the wrong branch, attempting to...

CVE-2025-21437

Memory corruption while processing memory map or unmap IOCTL operations simultaneously...

DEBIAN-CVE-2025-21978

In the Linux kernel, the following vulnerability has been resolved: drm/hyperv: Fix address space leak when Hyper-V DRM device is removed When a Hyper-V DRM device is probed, the driver allocates MMIO space for the vram, and maps it cacheable. If the device removed, or in the error path for devic...