{"id":"AZL-71203","summary":"CVE-2023-53292 affecting package kernel 5.15.200.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nblk-mq: fix NULL dereference on q-\u003eelevator in blk_mq_elv_switch_none\n\nAfter grabbing q-\u003esysfs_lock, q-\u003eelevator may become NULL because of\nelevator switch.\n\nFix the NULL dereference on q-\u003eelevator by checking it with lock.","modified":"2026-04-01T05:18:42.133421Z","published":"2025-09-16T08:15:38Z","upstream":["CVE-2023-53292"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53292"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.15.200.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-71203.json"}}],"schema_version":"1.7.5"}