CVE-2022-49924

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

nfc: fdp: Fix potential memory leak in fdp_nci_send()

fdp_nci_send() will call fdp_nci_i2c_write that will not free skb in the function. As a result, when fdp_nci_i2c_write() finished, the skb will memleak. fdp_nci_send() should free skb after fdp_nci_i2c_write() finished.

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>= a06347c04c13e380afce0c9816df51f00b83faf1, < e8c11ee2d07f7c4dfa2ac0ea8efc4f627e58ea57; >= a06347c04c13e380afce0c9816df51f00b83faf1, < 44bc1868a4f542502ea2221fe5ad88ca66d1c6b6; >= a06347c04c13e380afce0c9816df51f00b83faf1, < 1a7a898f8f7b56c0eaa2baf67a0c96235a30bc29; >= a06347c04c13e380afce0c9816df51f00b83faf1, < 8e4aae6b8ca76afb1fb64dcb24be44ba814e7f8a
LinuxLinux4.4

References

Timeline

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

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CVE-2022-49924: Medium severity, CVSS 5.5 | Vulnix