Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Makes rmwlock a rawspinlock. The following bug was triggered: ============================= Bug: Invalid wait context 6.12.0-rc2-XXX 406 Not tainted ----------------------------- kworker/1:1/62 is trying to lock:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turning reportfilterlistlock into a rawspinlock Ran Xiaokai reported that with a KCSAN-enabled PREEMPTRT kernel, we can observe such issues as follows: | BUG: Sleeping function called from an invalid context at...

SUSE CVE-2025-21684

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...

CVE-2025-21684

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-56546 CVE-2025-21684 affecting package kernel for versions less than 5.15.179.1-1

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...

CVE-2025-21684

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-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...

DEBIAN-CVE-2025-21684

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...

UBUNTU-CVE-2025-21684

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...

UBUNTU-CVE-2024-57949

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 gpio: xilinx: Convert gpio_lock to raw spinlock

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...

CVE-2025-21684 gpio: xilinx: Convert gpio_lock to raw spinlock

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...

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-2025-21684

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...

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...

SUSE CVE-2024-57939

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...

AZL-57596 CVE-2024-57939 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...

UBUNTU-CVE-2024-57939

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...

CVE-2024-57939 riscv: Fix sleeping in invalid context in die()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...

CVE-2024-57939 riscv: Fix sleeping in invalid context in die()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...