{"schema_version":"1.9.0","id":"CVE-2024-27016","published":"2024-05-01T05:29:57.099Z","modified":"2026-08-12T03:51:44.064931922Z","related":["ALSA-2024:5928","SUSE-SU-2024:2802-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2973-1","SUSE-SU-2024:3190-1","SUSE-SU-2024:3209-1","SUSE-SU-2024:3483-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"summary":"netfilter: flowtable: validate pppoe header","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: flowtable: validate pppoe header\n\nEnsure there is sufficient room to access the protocol field of the\nPPPoe header. Validate it once before the flowtable lookup, then use a\nhelper function to access protocol field.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"72efd585f7144a047f7da63864284764596ccad9"},{"fixed":"d06977b9a4109f8738bb276125eb6a0b772bc433"},{"fixed":"8bf7c76a2a207ca2b4cfda0a279192adf27678d7"},{"fixed":"a2471d271042ea18e8a6babc132a8716bb2f08b9"},{"fixed":"cf366ee3bc1b7d1c76a882640ba3b3f8f1039163"},{"fixed":"87b3593bed1868b2d9fe096c01bcdf0ea86cbebf"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27016.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.13.0"},{"fixed":"5.15.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.88"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.29"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.8.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27016.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/87b3593bed1868b2d9fe096c01bcdf0ea86cbebf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8bf7c76a2a207ca2b4cfda0a279192adf27678d7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a2471d271042ea18e8a6babc132a8716bb2f08b9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cf366ee3bc1b7d1c76a882640ba3b3f8f1039163"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d06977b9a4109f8738bb276125eb6a0b772bc433"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27016.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27016"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27016.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}]}