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CVE-2022-49794 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If iio_trigger_register() returns error, it should call iio_trigger_free() to give up the reference that hold in iio_trigger_alloc(), so that it can call iio_trig_release() to free memory when the refcount hit to 0.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b
https://git.kernel.org/stable/c/2b29a7f2d52fb5281b30cf61c947d88bab18a29b
https://git.kernel.org/stable/c/65f20301607d07ee279b0804d11a05a62a6c1a1c
https://git.kernel.org/stable/c/7b75515728b628a9a7540f201efdeb8ca7299385
https://git.kernel.org/stable/c/85d2a8b287a89853c0dcfc5a97b5e9d36376fe37
https://git.kernel.org/stable/c/a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4
https://git.kernel.org/stable/c/c27a3b6ba23350708cf5ab9962337447b51eb76d
https://git.kernel.org/stable/c/c3ce73f60599a483dca7becd4112508833a40ef9

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49794
NVD Published Date:
05/01/2025
NVD Last Modified:
05/02/2025
Source:
kernel.org