VYPR
Unrated severityNVD Advisory· Published Oct 1, 2025· Updated Jan 14, 2026

crypto: hisilicon/hpre - fix resource leak in remove process

CVE-2022-50420

Description

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

crypto: hisilicon/hpre - fix resource leak in remove process

In hpre_remove(), when the disable operation of qm sriov failed, the following logic should continue to be executed to release the remaining resources that have been allocated, instead of returning directly, otherwise there will be resource leakage.

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Affected products

2
  • Linux/Kernelllm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: 5.5

Patches

Vulnerability mechanics

References

4

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