Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007431)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007431 advisory. In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking 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 Linux kernel that stems from improper peer mapping cleanup, which could lead to reuse after release...

CVE-2025-40250

In CVE-2025-40250, Linux kernel code for mlx5 IRQ handling fixes how cleanup is performed when request_irq() fails. The mlx5_irq_alloc() path previously could inadvertently free the entire rmap, risking a crash if other threads access it after a failure to allocate IRQ vectors. The commit changes...

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 Linux kernel that stems from not properly cleaning up user mapping information, which could lead to a memory leak...

xen/events: close evtchn after mapping cleanup

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kernel: dax: Fix dax_mapping_release() use after free

A use-after-free vulnerability was found in the Linux kernel's device-dax subsystem during mapping object cleanup. When removing a dax region provider, the child daxmapping objects attempt to free their ID allocator after the parent devdax object has already been released. This causes idafree to...

CVE-2024-0108

NVIDIA Jetson Linux contains a vulnerability in NvGPU where error handling paths in GPU MMU mapping code fail to clean up a failed mapping attempt. A successful exploit of this vulnerability may lead to denial of service, code execution, and escalation of privileges...

NVIDIA Jetson 安全漏洞

NVIDIA Jetson is an embedded system development module from NVIDIA. A security vulnerability exists in NVIDIA Jetson that stems from an incorrectly handled path in the GPU MMU mapping code that fails to clean up failed mapping attempts, resulting in denial of service, code execution, and elevatio...

CVE-2024-26687

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

DEBIAN-CVE-2024-26687

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

AZL-58740 CVE-2024-26687 affecting package kernel for versions less than 5.15.176.3-3

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

CVE-2024-26687 xen/events: close evtchn after mapping cleanup

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

CVE-2024-26687 xen/events: close evtchn after mapping cleanup

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...