CVE-2021-47443 — NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() 'params' is allocated in digital_tg_list…
Published: 2024-05-22 · CVSS: 5.5 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() 'params' is allocated in digital_tg_listen_mdaa(), but not free when digital_send_cmd() failed, which will cause memory leak. Fix it by freeing 'params' if digital_send_cmd() return failed.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7