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CVE-2023-53687 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk When the best clk is searched, we iterate over all possible clk. If we find a better match, the previous one, if any, needs to be freed. If a better match has already been found, we still need to free the new one, otherwise it leaks.


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

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/01dd8a43a84616c830782166ba3cceb01ad95363 kernel.org
https://git.kernel.org/stable/c/1962717c4649e026a4252fe6625175affd28a593 kernel.org
https://git.kernel.org/stable/c/1f426293fef1c13742b2a685bf7e363f51f6ee03 kernel.org
https://git.kernel.org/stable/c/46574e5a0a2aee41e6ebb979cfe1dbaea8693e16 kernel.org
https://git.kernel.org/stable/c/832e231cff476102e8204a9e7bddfe5c6154a375 kernel.org
https://git.kernel.org/stable/c/933e5b2998bc3a527d15efbf1e97c9e63297aa3c kernel.org
https://git.kernel.org/stable/c/9dd8091959bc41fee51d0827276a2b982e84adf0 kernel.org
https://git.kernel.org/stable/c/f0bf102ef9b05d7294bd8d506755465f6867d944 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53687
NVD Published Date:
10/07/2025
NVD Last Modified:
10/07/2025
Source:
kernel.org