CVE-2024-35991

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Convert spinlock to mutex to lock evl workqueue drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while drainworkqueue...

CVE-2024-35989

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

DEBIAN-CVE-2024-35991

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Convert spinlock to mutex to lock evl workqueue drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while drainworkqueue...

DEBIAN-CVE-2024-35989

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

CVE-2024-35989

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

CVE-2024-35991

CVE-2024-35991: In the Linux kernel, idxd dmaengine code changed from a spinlock-protected event log workqueue to a mutex-protected approach to safely call drain_workqueue(). The root cause was calling drain_workqueue() while holding a spinlock, risking a Call Trace due to possible task reschedul...

CVE-2024-35991

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Convert spinlock to mutex to lock evl workqueue drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while drainworkqueue...

CVE-2024-35989 dmaengine: idxd: Fix oops during rmmod on single-CPU platforms

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

CVE-2024-35989 dmaengine: idxd: Fix oops during rmmod on single-CPU platforms

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

CVE-2024-35989

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid...

CVE-2024-35833

A memory leak flaw was found in the dmaengine: fsl-qdma driver in the Linux kernel, which occurs during queue command operations for Direct Memory Access DMA. This issue could lead to increased memory usage, potentially affecting system performance and stability. Mitigation Mitigation for this...

CVE-2024-27409

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the HDMA controller register. If the doorbell register is toggled...

CVE-2024-27408

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the eDMA controller register. If the doorbell register is toggled...

CVE-2024-35833

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA This dmaalloccoherent is undone neither in the remove function, nor in the error handling path of fslqdmaprobe. Switch to the managed version to fix both...

CVE-2024-35833 dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA This dmaalloccoherent is undone neither in the remove function, nor in the error handling path of fslqdmaprobe. Switch to the managed version to fix both...

AZL-67499 CVE-2024-27408 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the eDMA controller register. If the doorbell register is toggled...

UBUNTU-CVE-2024-27408

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the eDMA controller register. If the doorbell register is toggled...

CVE-2024-27409

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the HDMA controller register. If the doorbell register is toggled...

CVE-2024-27409

The CVE-2024-27409 entry concerns the Linux kernel HDMA path of the dmaengine (dw-edma). The vulnerability stems from a race: the Linked list element/pointer may be written to memory and the doorbell register toggled before the full write completes, because the linked list and controller register...

CVE-2024-27409 dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup The Linked list element and pointer are not stored in the same memory as the HDMA controller register. If the doorbell register is toggled...