CVE-2023-53797 - CVE House
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Status published Unknown CVE-2023-53797

HID: wacom: Use ktime_t rather than int when dealing with timestamps

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
f9e27d4bdb1fe257c1453d02560e3adc3e5b6023, 4502ebbdc0e21e44a8a706428e420ae9c1bb9bba, 5047a228d4c8e2b5d1b856f21a00ecf717945a9c, fb98336e23c11e9c8c7dd5425ec71adbbef7f773, 694d3e4387bfa69925e075053894385351106e64, 17d793f3ed53080dab6bbeabfc82de890c901001, 82a136c35506dc788a6c03ffeb11b10c907b0e26, 5.4.243, 5.10.180, 5.15.112, 6.1.29, 6.3.3, 6.2.16, 6.4, 0, 5.4.251, 5.10.188, 5.15.120, 6.1.37, 6.3.11, 6.4.1, 6.5

Timeline

Official Publish: December 9th, 2025
Last Modified: May 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.