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VULNERABILITIES

CVE-2026-72026 Details

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure imsic_early_acpi_init() allocates a firmware node before setting up the IMSIC state. If imsic_setup_state() fails, the function returns without freeing the allocated fwnode. Free the fwnode and clear the global pointer on this error path, matching the cleanup already done when imsic_early_probe() fails. [ tglx: Use a common cleanup path instead of copying code around ]

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/1358126fbed104e5657955d3ba029b283687ba02 kernel.org
https://git.kernel.org/stable/c/a27f17bad38c5fea3c73281517869af0089a0451 kernel.org
https://git.kernel.org/stable/c/a5a367756926de1c21a013ea5ed7fc2219f4cb4f kernel.org
https://git.kernel.org/stable/c/b321a046d7717225c07ba3f4b7b0a4758c2f9d58 kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-72026
NVD Published Date:
Aug 15, 2026
NVD Last Modified:
Aug 17, 2026
Source:
kernel.org
CVE-2026-72026 Details - Not Deferred