{"id":"AZL-65798","summary":"CVE-2025-38395 affecting package kernel for versions less than 6.6.104.2-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: gpio: Fix the out-of-bounds access to drvdata::gpiods\n\ndrvdata::gpiods is supposed to hold an array of 'gpio_desc' pointers. But\nthe memory is allocated for only one pointer. This will lead to\nout-of-bounds access later in the code if 'config::ngpios' is \u003e 1. So\nfix the code to allocate enough memory to hold 'config::ngpios' of GPIO\ndescriptors.\n\nWhile at it, also move the check for memory allocation failure to be below\nthe allocation to make it more readable.","modified":"2026-04-01T05:20:53.515604Z","published":"2025-07-25T13:15:28Z","upstream":["CVE-2025-38395"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38395"}],"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-65798.json"}}],"schema_version":"1.7.5"}