CVE-2023-53797

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.

The following products are affected by CVE-2023-53797 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53797.

URL	Resource
https://git.kernel.org/stable/c/67ce7724637c6adb66f788677cb50b82615de0ac
https://git.kernel.org/stable/c/9598a647ecc8f300b0540abf9d3b3439859d163b
https://git.kernel.org/stable/c/99036f1aed7e82773904f5d91a9897bb3e507fd9
https://git.kernel.org/stable/c/9a6c0e28e215535b2938c61ded54603b4e5814c5
https://git.kernel.org/stable/c/bdeaa883b765709f231f47f9d6cc76c837a15396
https://git.kernel.org/stable/c/d0198363f9108e4adb2511e607ba91e44779e8b1
https://git.kernel.org/stable/c/d89750b19681581796dfbe3689bbb5d439b99b24
https://lore.kernel.org/linux-cve-announce/2025120942-CVE-2023-53797-4a88@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-53797
https://www.cve.org/CVERecord?id=CVE-2023-53797