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Medium severity5.5NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026

CVE-2022-49717

CVE-2022-49717

Description

In the Linux kernel, the following vulnerability has been resolved:

irqchip/apple-aic: Fix refcount leak in build_fiq_affinity

of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Affected products

6
  • Linux/Kernelllm-fuzzy5 versions
    (expand)+ 4 more
    • (no CPE)
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.18,<5.18.6
    • cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
    • (no CPE)range: 5.18
  • osv-coords
    pkg:linux/kernel
    Range: >= 5.18.0, < 5.18.6

Patches

Vulnerability mechanics

References

2

News mentions

0

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