What’s Vulnerable › Vulnerabilities

CVE-2022-50387: net: hinic: fix the issue of CMDQ memory leaks

• Severity: medium (CVSS 5.5 v3.1)
• 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: 2025-09-18 · updated 2026-06-17
• Weakness: CWE-401

Description

In the Linux kernel, the following vulnerability has been resolved: net: hinic: fix the issue of CMDQ memory leaks When hinic_set_cmdq_depth() fails in hinic_init_cmdqs(), the cmdq memory is not released correctly. Fix it.

Affected products

• Linux kernel: from 5.8 before 5.10.153; from 5.11 before 5.15.77; from 5.16 before 6.0.7; 6.1-rc1, 6.1-rc2 — fixed in 5.10.153, 5.15.77, 6.0.7

How to fix

Upgrade to a fixed version: Linux kernel 5.10.153, 5.15.77, 6.0.7. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/363cc87767f6ddcfb9158ad2e2afa2f8d5c4b94e
• https://git.kernel.org/stable/c/6016d96a6adf66d61655d85da02e1a4c1deccbd6
• https://git.kernel.org/stable/c/6603843c80b16957f5d7d14d897faf13cef2b8b9
• https://git.kernel.org/stable/c/9145d512ddff76df88832b29575488199df544a1

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