CVE-2021-47442 — NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_in_send_sdd_req() 'skb' is allocated in digital_in_send_s…
Published: 2024-05-22 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_in_send_sdd_req() 'skb' is allocated in digital_in_send_sdd_req(), but not free when digital_in_send_cmd() failed, which will cause memory leak. Fix it by freeing 'skb' if digital_in_send_cmd() return failed.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7