PT-2026-94965

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the zynqmp dma remove function between runtime Power Management PM and device removal. The issue occurs because runtime PM is disabled only after the system...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan, the descsize data type was fixed. In the zynqmpdmaalloc/freechanresources functions, there is a potential overflow in the following expressions: dmaalloccoherentchan-dev, 2...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989817)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989817 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987510)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987510 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In...

DEBIAN-CVE-2022-49320

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In zynqmpdmaalloc/freechanresources functions there is a potential overflow in the below expressions. dmaalloccoherentchan-dev, 2 chan-descsize ZYNQMPDMANUMDESC...

UBUNTU-CVE-2022-49320

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In zynqmpdmaalloc/freechanresources functions there is a potential overflow in the below expressions. dmaalloccoherentchan-dev, 2 chan-descsize ZYNQMPDMANUMDESC...

CVE-2022-49320 dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In zynqmpdmaalloc/freechanresources functions there is a potential overflow in the below expressions. dmaalloccoherentchan-dev, 2 chan-descsize ZYNQMPDMANUMDESC...

Linux Kernel Security Vulnerabilities

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 problem with the descsize data type in the zynqmpdmachan structure, which could lead to an overflow...

PT-2022-31748

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.122 Description The issue is related to the zynqmp dma driver in the Linux Kernel, specifically with the desc size data type in the struct zynqmp dma chan. The actual impact and attack plausibility have not...

PT-2022-30828

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.4 Description The issue is related to the zynqmp dma driver in the Linux Kernel, specifically with the desc size data type in the struct zynqmp dma chan. The actual impact and attack plausibility have not y...

PT-2022-31945

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description The issue is related to the zynqmp dma driver in the Linux Kernel, specifically with the desc size data type in the struct zynqmp dma chan. The actual impact and attack plausibility have not...

PT-2022-31486

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.47 Description The issue is related to the zynqmp dma driver in the Linux Kernel, specifically with the desc size data type in the struct zynqmp dma chan. The actual impact and attack plausibility have not...

PT-2022-31178

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.15 Description The issue is related to a data type fix in the struct zynqmp dma chan. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2025-8254

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential overflow issue has been identified in the Linux kernel, specifically in the zynqmp dma component. The issue arises from the use of 32-bit data types for desc size and ZYNQMP...