What’s Vulnerable › Vulnerabilities

CVE-2022-50641: HSI: omap_ssi: Fix refcount leak in ssi_probe

• Severity: unknown
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-09 · updated 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: HSI: omap_ssi: Fix refcount leak in ssi_probe When returning or breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node to possibly release the node.

Affected products

• Linux kernel: 3.16 — fixed in 6.1

How to fix

Upgrade to a fixed version: Linux kernel 6.1. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/0eff9ef67d91e350d2047c3e13b6c3b7d0c90bf4
• https://git.kernel.org/stable/c/18e199a5541aad6dc5cf51bc3f712247b2d17894
• https://git.kernel.org/stable/c/20fbaff6699ea5553c67550e867d6f90b7085447
• https://git.kernel.org/stable/c/691f23a8475f04c988f7e98066b084e996b40fa0
• https://git.kernel.org/stable/c/962f22e7f7698f7718d95bd9b63e41fb8cca01a9
• https://git.kernel.org/stable/c/9a2ea132df860177b33c9fd421b26c4e9a0a9396
• https://git.kernel.org/stable/c/aa9c0598b10960ad1198044da1e277a89b4e3af6
• https://git.kernel.org/stable/c/e25f56f8bdf66126a54b5a88bc021c82bfb50b75
• https://git.kernel.org/stable/c/e8a218c17d7c5c42d5609ef92d339b47f3d11d02

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