{"id":"AZL-66899","summary":"CVE-2025-38701 affecting package kernel for versions less than 6.6.104.2-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\next4: do not BUG when INLINE_DATA_FL lacks system.data xattr\n\nA syzbot fuzzed image triggered a BUG_ON in ext4_update_inline_data()\nwhen an inode had the INLINE_DATA_FL flag set but was missing the\nsystem.data extended attribute.\n\nSince this can happen due to a maiciouly fuzzed file system, we\nshouldn't BUG, but rather, report it as a corrupted file system.\n\nAdd similar replacements of BUG_ON with EXT4_ERROR_INODE() ii\next4_create_inline_data() and ext4_inline_data_truncate().","modified":"2026-04-01T05:21:47.681070Z","published":"2025-09-04T16:15:38Z","upstream":["CVE-2025-38701"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38701"}],"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-66899.json"}}],"schema_version":"1.7.5"}