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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-53797 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: Use ktime_t rather than int when dealing with timestamps Code which interacts with timestamps needs to use the ktime_t type returned by functions like ktime_get. The int type does not offer enough space to store these values, and attempting to use it is a recipe for problems. In this particular case, overflows would occur when calculating/storing timestamps leading to incorrect values being reported to userspace. In some cases these bad timestamps cause input handling in userspace to appear hung.


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/67ce7724637c6adb66f788677cb50b82615de0ac kernel.org
https://git.kernel.org/stable/c/9598a647ecc8f300b0540abf9d3b3439859d163b kernel.org
https://git.kernel.org/stable/c/99036f1aed7e82773904f5d91a9897bb3e507fd9 kernel.org
https://git.kernel.org/stable/c/9a6c0e28e215535b2938c61ded54603b4e5814c5 kernel.org
https://git.kernel.org/stable/c/bdeaa883b765709f231f47f9d6cc76c837a15396 kernel.org
https://git.kernel.org/stable/c/d0198363f9108e4adb2511e607ba91e44779e8b1 kernel.org
https://git.kernel.org/stable/c/d89750b19681581796dfbe3689bbb5d439b99b24 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53797
NVD Published Date:
12/08/2025
NVD Last Modified:
12/09/2025
Source:
kernel.org