{"id":"AZL-56949","summary":"CVE-2025-21690 affecting package kernel for versions less than 5.15.180.1-1","details":"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.","modified":"2026-04-01T05:19:00.146395Z","published":"2025-02-10T16:15:38Z","upstream":["CVE-2025-21690"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21690"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.180.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-56949.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}