{"id":"AZL-6598","summary":"CVE-2021-42008 affecting package kernel for versions less than 5.10.78.1-1","details":"The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access.","modified":"2026-04-01T05:20:40.719795Z","published":"2021-10-05T00:15:07Z","upstream":["CVE-2021-42008"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42008"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.78.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6598.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:H/I:H/A:H"}]}