Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: comedi: comediparport: handle premature interrupt Syzbot reported a general protection fault in comedigetissubdevicerunning, which is called from the interrupt handler parportinterrupt within the “comediparport” driver. Currently...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: spi: uniphier: Fix completion initialization order before devmrequestirq The driver calls devmrequestirq before initializing the completion used by the interrupt handler. Since the interrupt may occur immediately after...

CVE-2026-99189

A flaw was found in the Linux kernel's General-Purpose Input/Output GPIO MXC driver. This vulnerability can result in a Denial of Service DoS through a system crash if an interrupt arrives while the device is initializing. Because the interrupt handler is registered before its required data...

CVE-2026-26399-Disclosure

CVE-2026-26399: Stack-based Use-After-Return in ArduinoCoreSTM32 Legacy Versions Summary A stack-based use-after-return vulnerability exists in legacy versions of ArduinoCoreSTM32 prior to version 1.7.0. The issue is located in the pwmstart implementation, where a TIMHandleTypeDef object is...

SUSE CVE-2026-98878

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98841

A flaw was found in the Linux kernel's Virtual Machine Generation ID vmgenid driver. The driver registers interrupt and notification handlers before fully initializing driver data during startup. If an interrupt or notification is received immediately—such as when restoring a virtual machine from...

CVE-2026-98832

A flaw was found in the Linux kernel's block control group blk-cgroup subsystem. When associating block I/O requests with control groups, the kernel prematurely re-enables interrupts while internal locks are still held. A local user can trigger this flaw during storage operations, causing an...

DEBIAN-CVE-2026-98878

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98878

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98878

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98878 irqchip/gic-v5: Immediately exec priority drop following activate

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98878 irqchip/gic-v5: Immediately exec priority drop following activate

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

EUVD-2026-108672

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a priority drop. This is done via the GIC CDEOI system instruction. Onc...

CVE-2026-98878

The Linux kernel 's GICv5 driver contains a vulnerability where the priority drop (via the GIC CDEOI system instruction) was incorrectly performed as part of irq_eoi(). Because all interrupts are programmed with the same priority, a long-running process—such as software-injected interrupts for a ...

Linux Distros Unpatched Vulnerability : CVE-2026-98878

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - irqchip/gic-v5: Immediately exec priority drop following activate With GICv5 an interrupt of equal or lower priority cannot be signalled until there has been a...

PT-2026-121848

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A denial of service issue exists in the GICv5 driver where interrupts of equal or lower priority cannot be signaled until a priority drop occurs via the GIC CDEOI system instruction...

CVE-2026-98721

A flaw was found in the Linux kernel's Cadence NAND controller driver. The driver registers its interrupt handler before initializing the internal synchronization lock and completion objects. A pending interrupt during initialization can trigger the handler to access this uninitialized state,...

CVE-2026-98675

A flaw was found in the Linux kernel's Analog Devices ADE9000 driver. An off-by-one error in the interrupt handler sets an incorrect upper bound when scanning device status events. Consequently, the driver fails to detect and report Phase C power dip events to the operating system, preventing...

Astra Linux – vulnerability in linux-6.1, linux-6.12

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: fix use-after-free in ISR during device removal In usbhsremove, the driver frees resources including the pipe array while the interrupt handler usbhsinterrupt is still registered. If an interrupt fires after...

Astra Linux – vulnerability in linux-6.12

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Protect currxfer check in IRQ handler Now that all other accesses to currxfer are done under the lock, protect the currxfer NULL check in tegraqspiisrthread with the spinlock. Without this protection, the...