CVE-2026-46141 powerpc/xive: fix kmemleak caused by incorrect chip_data lookup

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: fix kmemleak caused by incorrect chipdata lookup The kmemleak reports the following memory leak: Unreferenced object 0xc0000002a7fbc640 size 64: comm "kworker/8:1", pid 540, jiffies 4294937872 hex dump first 32 byte...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use the IRQ domain for PMIC devices While the idea of adapting the driver to utilize the hierarchy of IRQ chips is correct from a design perspective, the implementation contains flaws. This issue was...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: PCI: rcar-host: The proper IRQ domain must be passed to generichandledomainirq. Starting with the commit dd26c1a23fd5 “PCI: rcar-host: Switch to msicreateparentirqdomain”, the MSI parent IRQ domain is set to NULL because the obje...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use the IRQ domain for USB Type-C devices While the idea of adapting the driver to utilize the hierarchy of IRQ chips is correct from a design perspective, the implementation contains flaws. This issue was...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56760)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56760 advisory. - In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Handle lack of irqdomain...

CVE-2025-68766 irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc()

In the Linux kernel, the following vulnerability has been resolved: irqchip/mchp-eic: Fix error code in mchpeicdomainalloc If irqdomaintranslatetwocell sets "hwirq" to = MCHPEICNIRQ 2 then it results in an out of bounds access. The code checks for invalid values, but doesn't set the error code...

PT-2026-1254

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel’s irqchip/mchp-eic component where an out-of-bounds access can occur in the mchp eic domain alloc function. Specifically, if the irq domain translate...

EUVD-2023-60436

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54205

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2025-40076 PCI: rcar-host: Pass proper IRQ domain to generic_handle_domain_irq()

In the Linux kernel, the following vulnerability has been resolved: PCI: rcar-host: Pass proper IRQ domain to generichandledomainirq Starting with commit dd26c1a23fd5 "PCI: rcar-host: Switch to msicreateparentirqdomain", the MSI parent IRQ domain is NULL because the object of type struct...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-415748)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-415748 advisory. In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use IRQ domain for TMU device While design wise the idea of converting th...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-401010)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401010 advisory. In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use IRQ domain for PMIC devices While design wise the idea of converting...

CVE-2023-53579 gpio: mvebu: fix irq domain leak

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: fix irq domain leak Uwe Kleine-König pointed out we still have one resource leak in the mvebu driver triggered on driver detach. Let's address it with a custom devm action...

PT-2025-40721

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak exists in the mvebu driver when the driver detaches. This leak was identified by Uwe Kleine-König and is addressed with a custom devm action. Recommendations At the momen...

CVE-2023-53164

CVE-2023-53164 concerns a Linux kernel issue in the TI-SCI IRQ domain handling. The vulnerability arises from a refcount leak in ti_sci_intr_irq_domain_probe: of_irq_find_parent() returns a node pointer with an incremented refcount, and a missing of_node_put() could prevent proper release. The pr...

kernel: x86/ioapic: Handle allocation failures gracefully

In the Linux kernel, the following vulnerability has been resolved: x86/ioapic: Handle allocation failures gracefully Breno observed panics when using failslab under certain conditions during runtime: can not alloc irqpinlist -1,0,20 Kernel panic - not syncing: IO-APIC: failed to add irq-pin. Can...

kernel: PCI/MSI: Handle lack of irqdomain gracefully

In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Handle lack of irqdomain gracefully Alexandre observed a warning emitted from pcimsisetupmsiirqs on a RISCV platform which does not provide PCI/MSI support: WARNING: CPU: 1 PID: 1 at drivers/pci/msi/msi.h:121...

mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device

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