CVE-2021-47443

May 22, 2024, 12:46 p.m.

None
No Score

Description

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.

Product(s) Impacted

Product Versions
Linux Kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/3f2960b39f22e26cf8addae93c3f5884d1c183c9
https://git.kernel.org/stable/c/429054ec51e648d241a7e0b465cf44f6633334c5
https://git.kernel.org/stable/c/564249219e5b5673a8416b5181875d828c3f1e8c
https://git.kernel.org/stable/c/58e7dcc9ca29c14e44267a4d0ea61e3229124907
https://git.kernel.org/stable/c/7ab488d7228a9dceb2456867f1f0919decf6efed
https://git.kernel.org/stable/c/9881b0c860649f27ef2565deef011e516390f416
https://git.kernel.org/stable/c/a67d47e32c91e2b10402cb8c081774cbf08edb2e
https://git.kernel.org/stable/c/b7b023e6ff567e991c31cd425b0e1d16779c938b

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-22
CVE-2021-47443

Timeline

Published: May 22, 2024, 7:15 a.m.
Last Modified: May 22, 2024, 12:46 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.