CVE-2025-21690

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Source
https://cve.org/CVERecord?id=CVE-2025-21690
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21690.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-21690
Downstream
Related
Published
2025-02-10T15:58:46.392Z
Modified
2026-03-20T12:40:41.316595Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
scsi: storvsc: Ratelimit warning logs to prevent VM denial of service
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21690.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f8aea701b77c26732f151aab4f0a70e62eb53d86
Fixed
81d4dd05c412ba04f9f6b85b718e6da833be290c
Fixed
182a4b7c731e95c08cb47f14b87a272b6ab2b2da
Fixed
088bde862f8d3d0fc52e40e66a0484a246837087
Fixed
01d1ebdab9ccb73c952e1666a8a80abd194dbc55
Fixed
d0f0af1bafef33b3e2aa8c3a4ef44db48df9b0ea
Fixed
d2138eab8cde61e0e6f62d0713e45202e8457d6d

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21690.json"