CVE - CVE-2022-49794

CVE-ID
CVE-2022-49794	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b URL:https://git.kernel.org/stable/c/1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b MISC:https://git.kernel.org/stable/c/2b29a7f2d52fb5281b30cf61c947d88bab18a29b URL:https://git.kernel.org/stable/c/2b29a7f2d52fb5281b30cf61c947d88bab18a29b MISC:https://git.kernel.org/stable/c/65f20301607d07ee279b0804d11a05a62a6c1a1c URL:https://git.kernel.org/stable/c/65f20301607d07ee279b0804d11a05a62a6c1a1c MISC:https://git.kernel.org/stable/c/7b75515728b628a9a7540f201efdeb8ca7299385 URL:https://git.kernel.org/stable/c/7b75515728b628a9a7540f201efdeb8ca7299385 MISC:https://git.kernel.org/stable/c/85d2a8b287a89853c0dcfc5a97b5e9d36376fe37 URL:https://git.kernel.org/stable/c/85d2a8b287a89853c0dcfc5a97b5e9d36376fe37 MISC:https://git.kernel.org/stable/c/a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4 URL:https://git.kernel.org/stable/c/a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4 MISC:https://git.kernel.org/stable/c/c27a3b6ba23350708cf5ab9962337447b51eb76d URL:https://git.kernel.org/stable/c/c27a3b6ba23350708cf5ab9962337447b51eb76d MISC:https://git.kernel.org/stable/c/c3ce73f60599a483dca7becd4112508833a40ef9 URL:https://git.kernel.org/stable/c/c3ce73f60599a483dca7becd4112508833a40ef9
Assigning CNA
kernel.org
Date Record Created
20250501	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250501)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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