CVE-2022-49753 dmaengine: Fix double increment of client_count in dma_chan_get()

In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of clientcount in dmachanget The first time dmachanget is called for a channel the channel clientcount is incorrectly incremented twice for public channels, first in balancerefcount, and again prio...

kernel: dmaengine: Fix double increment of client_count in dma_chan_get()

In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of clientcount in dmachanget The first time dmachanget is called for a channel the channel clientcount is incorrectly incremented twice for public channels, first in balancerefcount, and again prio...

GSD-2023-1002282 dmaengine: Fix double increment of client_count in dma_chan_get()

dmaengine: Fix double increment of clientcount in dmachanget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.305 by commit...

GSD-2023-1001927 dmaengine: Fix double increment of client_count in dma_chan_get()

dmaengine: Fix double increment of clientcount in dmachanget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.9 by commit...

PT-2023-35003 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue is related to a double increment of client count in the dma chan get function. This problem was introduced in version v4.0 and is fixed in Linux Kernel version v6.1.9. The actual...