PT-2025-33559

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw where user-space can trigger a kernel BUG by requesting pins with an invalid intr detection width setting for interrupts. Specifically, running a comma...

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 the Linux kernel that stems from hisilicon sec driver sleeping during a soft interrupt...

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 handling PMI flags, which could lead to false positives in warning messages...

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 the Linux kernel that stems from a genirq/msi lifecycle issue during the IOMMU conversion process...

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 the Linux kernel that stems from an incorrectly handled path that does not free IRQ vectors, which could lead to a resource leak...

PT-2025-25949 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been identified where the kernel will crash if an interrupt is raised when there is no descriptor in the channel. This is resolved by checking the resul...

PT-2025-25988 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Description: A bug in the Linux kernel has been resolved, specifically in the bgmac module. The issue is triggered by wrong bytes compl and can cause a BUG ON when there is an RX interrupt...

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 waiting for an IRQ to complete, which could lead to stack corruption...

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, which stems from an interrupt-triggering bug injected by the KVM SVM at GIF=0, which could lead to a denial of service...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap: use threaded IRQ for LCD DMA When using touchscreens and framebuffers, the Nokia 770 easily crashes due to the following issue: BUG: scheduling while atomic: irq/144-ads7846/82/0x00010000 Linked modules include:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Misc: Microchip: PCI1xxxx – Resolve kernel panic during GPIO IRQ handling This issue resolves the kernel panic caused by improper handling of IRQs when accessing GPIO values. This is achieved by replacing the generichandleirq...

Astra Linux – Vulnerability in Intel Microcode

In some IntelR processors, the incorrect order of behavior during the transition between the executive monitor and the SMI transfer monitor STM may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Resets the IRTE to host control if the new route cannot be posted. Restores an IRTE back to host control either remapped or in MSI mode if the new GSI route prevents direct posting of the IRQ to a vCPU, regardless of th...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Destroying vGIC structures during failed vCPU creation If the function kvmarchvcpucreate fails to share the vCPU page with the hypervisor, we propagate the error back to the ioctl, but leave the vGIC vCPU structures...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Block: Integrity – Do not call setpagedirtylock Placing multiple protection information buffers within the same page can lead to errors, as setpagedirtylock cannot be called from an interrupt context. Since a protection informati...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: Disable the interrupt enable bit before calling devmrequestirq The customer reports a soft lockup issue related to the i2c driver. After checking, it was found that the i2c module was performing a transmission operatio...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: slimbus: Messaging: The transaction ID is not freed in a delayed interrupt scenario. In cases where an interrupt is delayed for any reason, the slimdotransfer function returns a timeout error, but the transaction ID TID is not...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpiolock to a raw spinlock. Functions related to the irqchip may be called in the context of a raw spinlock. Therefore, we must also use a raw spinlock for our own internal locking mechanisms. This fix...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fixed warnings during S3 suspension The enablegpewakeup function calls acpienableallwakeupgpes, and this function may also call the preemptschedulecommon function. This results in a thread switch, causing the CPU to be...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Misc: Microchip: PCI1xxxx – Fixed kernel panic during IRQ handler registration This issue resolves kernel panics when accessing the IRQ handler associated with the generated IRQ. This is achieved by acquiring a spinlock and stori...