CVE-2026-89454

A flaw was found in the Linux kernel's PCI PLDA driver. This vulnerability occurs in the pldainitinterrupts function, where Interrupt Request IRQ domains are not properly deinitialized if certain initialization steps fail. A local attacker could potentially exploit this resource leak, leading to...

CVE-2026-89455

A flaw was found in the Linux kernel's PCI PLDA driver. During the teardown of Interrupt Request IRQ domains, the system can attempt to access memory that has already been freed. This 'use-after-free' vulnerability occurs because the domain's internal data is released before all associated IRQs a...

CVE-2026-89454

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix IRQ domain leaks in the error paths of pldainitinterrupts pldainitinterrupts initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platformgetirq or either...

CVE-2026-89455

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix use-after-free of event IRQs during teardown pldapcieirqdomaindeinit removes pcie-eventdomain via irqdomainremove, but the per-event IRQs mapped from that domain are requested with devmrequestirq in...

CVE-2026-89455

CVE-2026-89455 is a use-after-free vulnerability in the Linux kernel's PCI PLDA driver . During device teardown, irq_domain_remove() frees the event IRQ domain's internal data before the deferred free_irq() calls (managed by devres) execute, causing a later dereference of the already-freed domain...

EUVD-2026-76361

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix use-after-free of event IRQs during teardown pldapcieirqdomaindeinit removes pcie-eventdomain via irqdomainremove, but the per-event IRQs mapped from that domain are requested with devmrequestirq in...

CVE-2026-89454

CVE-2026-89454 affects the Linux kernel in the PCI plda driver. The function plda_init_interrupts() initializes IRQ domains and creates IRQ mappings but fails to unwind them when a later step fails. Specifically, if platform_get_irq() or irq_create_mapping() fails, the domains are never deinitial...

EUVD-2026-76360

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix IRQ domain leaks in the error paths of pldainitinterrupts pldainitinterrupts initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platformgetirq or either...

CVE-2026-89454 PCI: plda: Fix IRQ domain leaks in the error paths of plda_init_interrupts()

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix IRQ domain leaks in the error paths of pldainitinterrupts pldainitinterrupts initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platformgetirq or either...

PT-2026-90170

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix IRQ domain leaks in the error paths of plda init interrupts plda init interrupts initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platform get irq or either irq...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iommu/vt-d: Fixed a potential memory leak in intelsetupirqremapping. After committing e3beca48a45b “irqdomain/treewide: Keeps the firmware node unconditionally allocated”. For the tear-down scenario, the fn variable is only...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double-free on error. The error handling path in itsvpeirqdomainalloc causes a double-free when itsvpeinit fails after successfully allocating at least one interrupt. This occurs because...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32 – Fixed a refcount leak in stm32pctrlgetirqdomain. The function ofirqfindparent returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer necessary. Add the missing...

CVE-2026-72324

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irqallocdomaingenericchips allocates generic chip data that must be freed via irqdomainremovegenericchips. The devres action mvebugpioremoveirqdomain only called irqdomainremove, which on...

AZL-96126 CVE-2026-72324 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irqallocdomaingenericchips allocates generic chip data that must be freed via irqdomainremovegenericchips. The devres action mvebugpioremoveirqdomain only called irqdomainremove, which on...

CVE-2026-72324

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irqallocdomaingenericchips allocates generic chip data that must be freed via irqdomainremovegenericchips. The devres action mvebugpioremoveirqdomain only called irqdomainremove, which on...

CVE-2026-72324

Summary: CVE-2026-72324 relates to the Linux kernel GPIO/mvebu domain handling. The issue arises because irq_alloc_domain_generic_chips() allocates generic chip data that must be freed via irq_domain_remove_generic_chips(), but the existing devres action mvebu_gpio_remove_irq_domain() only called...

CVE-2026-72324

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irqallocdomaingenericchips allocates generic chip data that must be freed via irqdomainremovegenericchips. The devres action mvebugpioremoveirqdomain only called irqdomainremove, which on...

Linux Distros Unpatched Vulnerability : CVE-2026-72324

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: mvebu: free generic chips on unbind irqallocdomaingenericchips allocates generic chip data that must be freed via irqdomainremovegenericchips. The devres...

PT-2026-72512

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irq alloc domain generic chips allocates generic chip data that must be freed via irq domain remove generic chips. The devres action mvebu gpio remove irq domain only called irq domain...