ESXi RDMA driver for Intel 800 Series Ethernet Advisory - Lenovo Support US

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USN-7853-3 linux-azure, linux-azure-4.15 vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

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-2025-989950)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989950 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling ...

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 20.1070a Security Update: kernel (UTSA-2025-989162)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989162 advisory. In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP te...

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...

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-2025-989192)

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-2025-989903)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989903 advisory. In the Linux kernel, the following vulnerability has been resolved: spi: uniphier: fix reference count leak in uniphierspiprobe The issue happens in several error...

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 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 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 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...

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...

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...