CVE-2022-49923

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()

nxp_nci_send() will call nxp_nci_i2c_write(), and only free skb when nxp_nci_i2c_write() failed. However, even if the nxp_nci_i2c_write() run succeeds, the skb will not be freed in nxp_nci_i2c_write(). As the result, the skb will memleak. nxp_nci_send() should also free the skb when nxp_nci_i2c_write() succeeds.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= dece45855a8b0d1dcf48eb01d0822070ded6a4c8, < 9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb; >= dece45855a8b0d1dcf48eb01d0822070ded6a4c8, < 3cba1f061bfe23fece2841129ca2862cdec29d5c; >= dece45855a8b0d1dcf48eb01d0822070ded6a4c8, < 3ecf0f4227029b2c42e036b10ff6e5d09e20821e; >= dece45855a8b0d1dcf48eb01d0822070ded6a4c8, < 7bf1ed6aff0f70434bd0cdd45495e83f1dffb551
LinuxLinux4.1

References

Timeline

Published
May 1, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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