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Security Advisories

CVE-2025-39830

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-39830

Severity

5.5

Medium

CVSS V3

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Summary

net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path

Description

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

net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path

In the error path of hws_pool_buddy_init(), the buddy allocator cleanup doesn't free the allocator structure itself, causing a memory leak.

Add the missing kfree() to properly release all allocated memory.

References

Affected packages


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