PT-2025-20538

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was related to the handling of queue information in the PDS core, where a wait context was not properly maintained, leadi...

DEBIAN-CVE-2025-38479

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: free irq correctly in remove path Add fsledma-txirq/errirq check to avoid below warning because no errirq at i.MX9 platform. Otherwise there will be kernel dump: WARNING: CPU: 0 PID: 11 at...

CVE-2025-38479

CVE-2025-38479 affects the Linux kernel dmaengine/fsl-edma remove path on i.MX platforms. The root cause was a missing check for txirq/errirq, which could trigger a kernel dump (Warning: devm_free_irq) on i.MX9. The fix adds a txirq/errirq check to prevent the warning and ensure proper irq releas...

SUSE CVE-2020-36789

In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls cangetechoskb during a hardware IRQ which is often, but not always, the case, the 'WARNONinirq' in net/core/skbuff.cskbreleaseheadstate might...

SUSE CVE-2025-23135

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: Teardown riscv specific bits after kvmexit During a module removal, kvmexit invokes arch specific disable call which disables AIA. However, we invoke aiaexit before kvmexit resulting in the following warning. KVM...

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 fsl-edma not properly releasing interrupts, which could cause the kernel to crash...

UBUNTU-CVE-2020-36789

In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls cangetechoskb during a hardware IRQ which is often, but not always, the case, the 'WARNONinirq' in net/core/skbuff.cskbreleaseheadstate might...

CVE-2020-36789 can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context

In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls cangetechoskb during a hardware IRQ which is often, but not always, the case, the 'WARNONinirq' in net/core/skbuff.cskbreleaseheadstate might...

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 a call to kfreeskb in a hard IRQ context that could result in a null pointer dereference...

DEBIAN-CVE-2025-23129

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Clear affinity hint before calling ath11kpcicfreeirq in error path If a shared IRQ is used by the driver due to platform limitation, then the IRQ affinity hint is set right after the allocation of IRQ vectors in...

DEBIAN-CVE-2025-22128

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Clear affinity hint before calling ath12kpcifreeirq in error path If a shared IRQ is used by the driver due to platform limitation, then the IRQ affinity hint is set right after the allocation of IRQ vectors in...

UBUNTU-CVE-2025-22128

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Clear affinity hint before calling ath12kpcifreeirq in error path If a shared IRQ is used by the driver due to platform limitation, then the IRQ affinity hint is set right after the allocation of IRQ vectors in...

kernel: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but 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 ath11k not clearing the IRQ affinity hint in the wrong path, which could result in a warning...

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 ath12k not clearing the IRQ affinity hint in the wrong path, which could result in a warning...

Vulnerability of the stm32_cryp_irq_thread() function – the driver of the Linux kernel cryptographic accelerator, allowing a hacker to cause a service failure

The vulnerability of the stm32crypirqthread function in the Linux kernel cryptographic acceleration driver is related to the multiple locking of critical resources. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2025-20344

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel panic issue has been resolved in the Linux kernel. The problem occurred when accessing the IRQ handler associated with a generated IRQ, which was fixed by acquiring a spinlock a...

The vulnerability of the pinctrl component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the pinctrl component in the Linux operating system’s kernel is related to the execution of a loop with an unavailable exit condition in the ocelotirqhandler function. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2025-21952

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Update power supply values with a unified work handler corsairvoidprocessreceiver can be called from an interrupt context, locking batterymutex in it was causing a kernel panic. Fix it by moving the critical...

SUSE CVE-2025-21914

In the Linux kernel, the following vulnerability has been resolved: slimbus: messaging: Free transaction ID in delayed interrupt scenario In case of interrupt delay for any reason, slimdotransfer returns timeout error but the transaction ID TID is not freed. This results into invalid memory acces...