U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2023-53106 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition This bug influences both st_nci_i2c_remove and st_nci_spi_remove. Take st_nci_i2c_remove as an example. In st_nci_i2c_probe, it called ndlc_probe and bound &ndlc->sm_work with llt_ndlc_sm_work. When it calls ndlc_recv or timeout handler, it will finally call schedule_work to start the work. When we call st_nci_i2c_remove to remove the driver, there may be a sequence as follows: Fix it by finishing the work before cleanup in ndlc_remove CPU0 CPU1 |llt_ndlc_sm_work st_nci_i2c_remove | ndlc_remove | st_nci_remove | nci_free_device| kfree(ndev) | //free ndlc->ndev | |llt_ndlc_rcv_queue |nci_recv_frame |//use ndlc->ndev


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2156490c4b7cacda9a18ec99929940b8376dc0e3 kernel.org
https://git.kernel.org/stable/c/3405eb641dafcc8b28d174784b203c1622c121bf kernel.org
https://git.kernel.org/stable/c/43aa468df246175207a7d5d7d6d31b231f15b49c kernel.org
https://git.kernel.org/stable/c/5000fe6c27827a61d8250a7e4a1d26c3298ef4f6 kernel.org
https://git.kernel.org/stable/c/5e331022b448fbc5e76f24349cd0246844dcad25 kernel.org
https://git.kernel.org/stable/c/84dd9cc34014e3a3dcce0eb6d54b8a067e97676b kernel.org
https://git.kernel.org/stable/c/b0c202a8dc63008205a5d546559736507a9aae66 kernel.org
https://git.kernel.org/stable/c/f589e5b56c562d99ea74e05b1c3f0eab78aa17a3 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53106
NVD Published Date:
05/02/2025
NVD Last Modified:
05/05/2025
Source:
kernel.org