Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in tidra7xbarrouteallocate. The ofparsephandle function returns a node pointer with a refcount incremented. We should use ofnodeput on it when it is no longer needed. Add the missing ofnodeput cal...

Linux kernel DMA driver Heap Buffer Overflow DoS

The vulnerability of the tiam335xxbarrouteallocate function in the drivers/dma/ti/dma-crossbar.c module of the Linux kernel’s DMA driver relates to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability could allow a remote attacker to cause service...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990006)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990006 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in tidra7xbarrouteallocate ofparsephandle returns a node pointer...

DEBIAN-CVE-2022-49652

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in tidra7xbarrouteallocate ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not needed anymore. Add missing ofnodeput in to fix this...

CVE-2022-49652 dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in tidra7xbarrouteallocate ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not needed anymore. Add missing ofnodeput in to fix this...

PT-2022-32850

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.130 Description A refcount leak was discovered in the ti dra7 xbar route allocate function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...