CVE-2022-50420 - CVE House
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Status published Unknown CVE-2022-50420

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

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
c8b4b477079d1995cc0a1c10d5cdfd02be938cdf, 5.5, 0, 5.15.86, 6.0.16, 6.1.2, 6.2

Timeline

Official Publish: October 1st, 2025
Last Modified: May 11th, 2026
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.