VYPR
Unrated severityNVD Advisory· Published Feb 10, 2025· Updated Jan 2, 2026

scsi: storvsc: Ratelimit warning logs to prevent VM denial of service

CVE-2025-21690

Description

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

scsi: storvsc: Ratelimit warning logs to prevent VM denial of service

If there's a persistent error in the hypervisor, the SCSI warning for failed I/O can flood the kernel log and max out CPU utilization, preventing troubleshooting from the VM side. Ratelimit the warning so it doesn't DoS the VM.

Affected products

197

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

6

News mentions

0

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