CVE-2022-49924

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

Medium · published May 1, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00188 · 7.9th percentile
Published
2025-05-01T14:11Z
EPSS history
Timeline
  • 01 MAY 14:11Z
    nfc: fdp: Fix potential memory leak in fdp_nci_send()
    cvelistv5