AZL-56550 CVE-2025-21684 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpiolock to raw spinlock irqchip functions may be called in raw spinlock context. Therefore, we must also use a raw spinlock for our own internal locking. This fixes the following lockdep splat: 5.349336...

AZL-56553 CVE-2024-57949 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in itsirqsetvcpuaffinity The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irqsetvcpuaffinity irqgetdesclock rawspinlockirqsave --- Disable...

CVE-2025-21684

CVE-2025-21684 affects the Linux kernel GPIO xilinx driver. Root cause: irq_chip locking used gpio_lock (a normal spinlock) in contexts that may run under raw spinlock requirements. The fix: convert gpio_lock to a raw spinlock and apply it in the xilinx GPIO code path (e.g., xgpio_irq_unmask), ad...

CVE-2024-57949 irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in itsirqsetvcpuaffinity The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irqsetvcpuaffinity irqgetdesclock rawspinlockirqsave --- Disable...

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 the failure to use raw spinlock for internal locking in the raw spinlock environment where the irqchip...

The vulnerability of the sdma_v4_0_process_trap_irq function in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the sdmav40processtrapirq function in Linux kernels is related to incorrect error handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

9p/xen: fix release of IRQ

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CVE-2024-57916

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...

CVE-2024-57914

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpciirq may meet below NULL pointer dereference issue: 2.641851 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 2.641951 statu...

SUSE CVE-2024-57914

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpciirq may meet below NULL pointer dereference issue: 2.641851 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 2.641951 statu...

SUSE CVE-2024-57916

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...

SUSE CVE-2025-21645

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup where i8042 actually enabled it Wakeup for IRQ1 should be disabled only in cases where i8042 had actually enabled it, otherwise "wakedepth" for this IRQ will try to drop below zero a...

SUSE CVE-2025-21651

In the Linux kernel, the following vulnerability has been resolved: net: hns3: don't auto enable misc vector Currently, there is a time window between misc irq enabled and service task inited. If an interrupte is reported at this time, it will cause warning like below: 16.324639 Call trace:...

CVE-2024-57916

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...

UBUNTU-CVE-2024-57914

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpciirq may meet below NULL pointer dereference issue: 2.641851 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 2.641951 statu...

CVE-2024-57916

CVE-2024-57916 affects the Linux kernel component dealing with GPIO IRQ handling (misc: microchip: pci1xxxx). The root cause is improper IRQ handling that could trigger a kernel panic; the fix replaces generic_handle_irq with handle_nested_irq to resolve the issue. Public references indicate upst...

CVE-2024-57916 misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...

CVE-2024-57916 misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...

CVE-2024-57914 usb: typec: tcpci: fix NULL pointer issue on shared irq case

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpciirq may meet below NULL pointer dereference issue: 2.641851 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 2.641951 statu...

CVE-2024-57914

CVE-2024-57914 : In the Linux kernel, a NULL pointer dereference can occur in the usb: typec: tcpci code when two Type‑C ports share one IRQ. The tcpci_irq() handler may dereference a NULL regmap if an interrupt arrives for the second port before its tcpci_register_port() completes, leading to an...