{"id":"AZL-66347","summary":"CVE-2025-38526 affecting package kernel for versions less than 6.6.104.2-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: add NULL check in eswitch lag check\n\nThe function ice_lag_is_switchdev_running() is being called from outside of\nthe LAG event handler code.  This results in the lag-\u003eupper_netdev being\nNULL sometimes.  To avoid a NULL-pointer dereference, there needs to be a\ncheck before it is dereferenced.","modified":"2026-04-01T05:20:56.979214Z","published":"2025-08-16T12:15:28Z","upstream":["CVE-2025-38526"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38526"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.104.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66347.json"}}],"schema_version":"1.7.5"}