CVE-2026-98415
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: soc: samsung: exynos-pmu: fix use-after-free of interrupt generator node The setup_cpuhp_and_cpuidle() parses the device tree node for the interrupt generation block via of_parse_phandle() and decrements its reference count using of_node_put() immediately after fetching the resource address. However, later the intr_gen_node pointer is passed into of_syscon_register_regmap(). Fix this by declaring intr_gen_node with __free() and removing of_node_put().
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 14, 2026
First seenOct 14, 2026
How to fix
Update
- Linux Linux4450102d6aa2a85b1d2d8610920fcbe45eb0ef69, 164313e24cb0f51528bc2099c5564174ead11d8a, 4dd1999783d7d12434006289338373e49492dc96 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 78b72897a5c8bb9d3b51fc6494a1eb09265487a4 ≤ v < 4450102d6aa2a85b1d2d8610920fcbe45eb0ef69, 78b72897a5c8bb9d3b51fc6494a1eb09265487a4 ≤ v < 164313e24cb0f51528bc2099c5564174ead11d8a, 78b72897a5c8bb9d3b51fc6494a1eb09265487a4 ≤ v < 4dd1999783d7d12434006289338373e49492dc96, 6.18 | 4450102d6aa2a85b1d2d8610920fcbe45eb0ef69, 164313e24cb0f51528bc2099c5564174ead11d8a, 4dd1999783d7d12434006289338373e49492dc96 |
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