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CVE-2023-53797

12
FAUCET Score

CVE-2023-53797 is a Linux kernel vulnerability in the Wacom HID driver where incorrect timestamp handling due to using 'int' instead of 'ktime_t' could lead to overflows and inaccurate timestamp reporting to userspace. This could cause input handling to appear frozen. The vulnerability has no assigned CVSS score, but its FAUCET Risk Score is 7/100, indicating a low severity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.10.180, < 5.10.188CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 5.15.112, < 5.15.120CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 5.4.243, < 5.4.251CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.1.29, < 6.1.37CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2.16, < 6.3CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS data has not been published for this CVE.

Exploit Intelligence

EPSS Score
0.18%
Probability of exploitation in next 30 days
EPSS Percentile
8.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15

Social Chatter

Media Mentions

No media coverage found for this CVE.

Remediation

Vendor Advisories (1)

redhatCVE-2023-53797

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

Dec 9, 2025

References

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