19 matches found
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: sf-pdma – Added multithreading support for DMA channels. When a DMA channel is obtained and tried to be used across multiple threads, it can lead to errors and cause the system to hang. The following commands can be...
Astra Linux - уязвимость в linux-5.15
In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix The commit b2cc5c465c2c “dmaengine: sf-pdma: Add multithread support for a DMA channel” changed sfpdmaprepdmamemcpy to automatically allocate a new sfpdmadesc each time it is called...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993149)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993149 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try t...
CVE-2023-54020
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
SUSE CVE-2023-54020
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
CVE-2023-54020
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
UBUNTU-CVE-2023-54020
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
CVE-2023-54020
In CVE-2023-54020, the Linux kernel dmaengine sf-pdma had a memory leak: sf_pdma_prep_dma_memcpy() started allocating a new sf_pdma_desc every call after a multithread patch, but sf_pdma_free_desc() was not freeing the old descriptor. The in_use flag was redundant and the leak could cause memory ...
CVE-2023-54020 dmaengine: sf-pdma: pdma_desc memory leak fix
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
CVE-2023-54020 dmaengine: sf-pdma: pdma_desc memory leak fix
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a memory leak caused by the sf-pdma driver not properly freeing descriptors, potentially resulting in memory...
EUVD-2022-55411
Malicious code in bioql PyPI...
Linux Distros Unpatched Vulnerability : CVE-2022-50145
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: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and...
SUSE CVE-2022-50145
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try to use it in multiple threads it will cause oops and hanging the system. % echo 64 /sys/module/dmatest/parameters/threadsperchan % ec...
DEBIAN-CVE-2022-50145
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try to use it in multiple threads it will cause oops and hanging the system. % echo 64 /sys/module/dmatest/parameters/threadsperchan % ec...
UBUNTU-CVE-2022-50145
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try to use it in multiple threads it will cause oops and hanging the system. % echo 64 /sys/module/dmatest/parameters/threadsperchan % ec...
GSD-2022-1005856 dmaengine: sf-pdma: Add multithread support for a DMA channel
dmaengine: sf-pdma: Add multithread support for a DMA channel 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 v5.10.137 by commit...
GSD-2022-1005598 dmaengine: sf-pdma: Add multithread support for a DMA channel
dmaengine: sf-pdma: Add multithread support for a DMA channel 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 v5.15.61 by commit...
GSD-2022-1005251 dmaengine: sf-pdma: Add multithread support for a DMA channel
dmaengine: sf-pdma: Add multithread support for a DMA channel 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 v5.19.2 by commit...