Bug 2400766 (CVE-2022-50420) - CVE-2022-50420 kernel: crypto: hisilicon/hpre - fix resource leak in remove process
Summary: CVE-2022-50420 kernel: crypto: hisilicon/hpre - fix resource leak in remove p...
Keywords:
Status: NEW
Alias: CVE-2022-50420
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-01 12:06 UTC by OSIDB Bzimport
Modified: 2025-11-26 11:44 UTC (History)
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Description OSIDB Bzimport 2025-10-01 12:06:14 UTC
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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