CVE-2025-68753
Linux Kernel vulnerability analysis and mitigation

In the Linux kernel, the following vulnerability has been resolved:

ALSA: firewire-motu: add bounds check in put_user loop for DSP events

In the DSP event handling code, a put_user() loop copies event data. When the user buffer size is not aligned to 4 bytes, it could overwrite beyond the buffer boundary.

Fix by adding a bounds check before put_user().


SourceNVD

Related Linux Kernel vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-68764N/AN/A
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NoYesJan 05, 2026
CVE-2025-68762N/AN/A
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CVE-2025-68758N/AN/A
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NoYesJan 05, 2026
CVE-2025-68756N/AN/A
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CVE-2025-68753N/AN/A
  • Linux KernelLinux Kernel
  • linux-gcp-fips
NoYesJan 05, 2026

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