{"id":"AZL-53637","summary":"CVE-2024-50272 affecting package kernel for versions less than 5.15.182.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfilemap: Fix bounds checking in filemap_read()\n\nIf the caller supplies an iocb-\u003eki_pos value that is close to the\nfilesystem upper limit, and an iterator with a count that causes us to\noverflow that limit, then filemap_read() enters an infinite loop.\n\nThis behaviour was discovered when testing xfstests generic/525 with the\n\"localio\" optimisation for loopback NFS mounts.","modified":"2026-04-01T05:18:05.752391Z","published":"2024-11-19T02:16:29Z","upstream":["CVE-2024-50272"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50272"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.182.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-53637.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"}]}