{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21690","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.741Z","datePublished":"2025-02-10T15:58:46.392Z","dateUpdated":"2026-01-02T15:28:26.316Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-01-02T15:28:26.316Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: storvsc: Ratelimit warning logs to prevent VM denial of service\n\nIf there's a persistent error in the hypervisor, the SCSI warning for\nfailed I/O can flood the kernel log and max out CPU utilization,\npreventing troubleshooting from the VM side. Ratelimit the warning so\nit doesn't DoS the VM."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/storvsc_drv.c"],"versions":[{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"81d4dd05c412ba04f9f6b85b718e6da833be290c","status":"affected","versionType":"git"},{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"182a4b7c731e95c08cb47f14b87a272b6ab2b2da","status":"affected","versionType":"git"},{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"088bde862f8d3d0fc52e40e66a0484a246837087","status":"affected","versionType":"git"},{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"01d1ebdab9ccb73c952e1666a8a80abd194dbc55","status":"affected","versionType":"git"},{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"d0f0af1bafef33b3e2aa8c3a4ef44db48df9b0ea","status":"affected","versionType":"git"},{"version":"f8aea701b77c26732f151aab4f0a70e62eb53d86","lessThan":"d2138eab8cde61e0e6f62d0713e45202e8457d6d","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/storvsc_drv.c"],"versions":[{"version":"4.5","status":"affected"},{"version":"0","lessThan":"4.5","status":"unaffected","versionType":"semver"},{"version":"5.15.178","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.128","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.75","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.12","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13.1","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.15.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.1.128"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.6.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.12.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.13.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/81d4dd05c412ba04f9f6b85b718e6da833be290c"},{"url":"https://git.kernel.org/stable/c/182a4b7c731e95c08cb47f14b87a272b6ab2b2da"},{"url":"https://git.kernel.org/stable/c/088bde862f8d3d0fc52e40e66a0484a246837087"},{"url":"https://git.kernel.org/stable/c/01d1ebdab9ccb73c952e1666a8a80abd194dbc55"},{"url":"https://git.kernel.org/stable/c/d0f0af1bafef33b3e2aa8c3a4ef44db48df9b0ea"},{"url":"https://git.kernel.org/stable/c/d2138eab8cde61e0e6f62d0713e45202e8457d6d"}],"title":"scsi: storvsc: Ratelimit warning logs to prevent VM denial of service","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2025-21690","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:51:27.949932Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:57:10.200Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T20:59:12.163Z"}}]}}