irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
CVE-2022-50416

Currently unrated

Key Information:

Vendor

Linux
Status
Linux
Vendor
CVE Published:
18 September 2025

What is CVE-2022-50416?

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.

Affected Version(s)

Linux fead4dd496631707549f414b4059afb86ea8fb80 < 740efb64ca5e8f2b30ac843bc4ab07950479fed4

Linux fead4dd496631707549f414b4059afb86ea8fb80

Linux fead4dd496631707549f414b4059afb86ea8fb80 < 773c9d7f127f7a599d42ceed831de69f5aa22f03

References

https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc...
https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5...
https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed8...

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2022-50416 : Memory Leak Vulnerability in Linux Kernel by Vendor