Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989110)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989110 advisory. In the Linux kernel, the following vulnerability has been resolved: comedi: dt9812: fix DMA buffers on stack USB transfer buffers are typically mapped for DMA and mu...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989422)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989422 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: jz4740: Apply DMA engine limits to maximum segment size Do what is done in other DMA-enabled...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989192)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989192 advisory. In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't fr...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989095 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: jz4740: Apply DMA engine limits to maximum segment size Do what is done in other DMA-enabled...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989749)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989749 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests The FSM can run in a circle...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA: hfi1: Fixed a potential divide-by-zero issue in findhwthreadmask. The function divides the number of online CPUs by numcoresiblings, and then checks if the result is zero. This could lead to a divide-by-zero runtime error...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Fixed unsafe xarray access in implicit ODP handling xastore and xaerase were used without holding the proper lock, which led to a lockdep warning due to unsafe RCU usage. This patch replaces them with xastore and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double-free when failing to DMA-map FW msg The semantics are that the caller of fbnicmbxmapmsg retains ownership of the message in case of an error. All existing callers properly free the allocated memory page...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mtk-sd: Preventing memory corruption due to DMA mapping failures If msdcpreparedata fails to map the DMA region, the request is not prepared for data reception. However, msdcstartdata proceeds with the DMA operation using the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/fbdev-dma: Added shadow buffering for deferred I/O. DMA areas are not necessarily backed by struct page, so we cannot rely on it for deferred I/O. Allocate a shadow buffer for drivers that require deferred I/O and use it a...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: crypto: sun8i-ce-cipher – Fixed error handling in sun8icecipherprepare. Fixed two DMA cleanup issues on the error path in sun8icecipherprepare: 1. If dmamapsg fails for areq-dst, the device driver will attempt to free DMA memo...

PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release

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PT-2025-52915

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue exists in the RDMA/rxe component of the Linux kernel. This can occur in the rxe srq chk attr function when ibv modify srq is called multiple times under...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix use-after-free bug in smpexecutetasksg CVE-2022-50422 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Use rawsmpprocessorid instead of smpprocessorid...

ROS-20251017-02

A vulnerability in the LoongArch component of the Linux operating system kernel is related to incorrect locking in the arch/loongarch/include/asm/io.h file. Exploitation of the vulnerability could allow an attacker to cause a denial of service denial of service Vulnerability of...

Noisy Neighbor: Exploiting RDMA for Resource Exhaustion Attacks in Containerized Clouds

In modern containerized cloud environments, the adoption of RDMA Remote Direct Memory Access has expanded to reduce CPU overhead and enable high-performance data exchange. Achieving this requires strong performance isolation to ensure that one container's RDMA workload does not degrade the...

EUVD-2025-31854

A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. Performing manipulation of the argument page results in memory corruption. The attack is possible to be carried out remotely. The exploit has been made public and...

CVE-2022-50540 dmaengine: qcom-adm: fix wrong sizeof config in slave_config

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong sizeof config in slaveconfig Fix broken slaveconfig function that uncorrectly compare the peripheralsize with the size of the config pointer instead of the size of the config struct. This cause the...

EUVD-2021-13157

Malware in sbrugna...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-384118)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-384118 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix error path in multi-packet WQE transmit Remove the erroneous unmap in case no DMA...