{"id":"AZL-64598","summary":"CVE-2025-38122 affecting package kernel for versions less than 6.6.96.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ngve: add missing NULL check for gve_alloc_pending_packet() in TX DQO\n\ngve_alloc_pending_packet() can return NULL, but gve_tx_add_skb_dqo()\ndid not check for this case before dereferencing the returned pointer.\n\nAdd a missing NULL check to prevent a potential NULL pointer\ndereference when allocation fails.\n\nThis improves robustness in low-memory scenarios.","modified":"2026-04-01T05:20:22.262688Z","published":"2025-07-03T09:15:26Z","upstream":["CVE-2025-38122"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38122"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.96.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64598.json"}}],"schema_version":"1.7.5"}