Bug 2396499 (CVE-2022-50416) - CVE-2022-50416 kernel: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
Summary: CVE-2022-50416 kernel: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
Keywords:
Status: NEW
Alias: CVE-2022-50416
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-18 17:01 UTC by OSIDB Bzimport
Modified: 2025-09-18 19:32 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-09-18 17:01:46 UTC 
In the Linux kernel, the following vulnerability has been resolved:

irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()

If of_iomap() failed, 'aic' should be freed before return. Otherwise
there is a memory leak.
Comment 1 Keith Grant 2025-09-18 19:29:39 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091854-CVE-2022-50416-886a@gregkh/T
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