{"schema_version":"1.9.0","id":"CVE-2023-0394","published":"2023-01-24T00:00:00Z","modified":"2026-08-12T03:51:14.190388022Z","related":["ALSA-2023:2148","ALSA-2023:2458","ALSA-2023:2736","ALSA-2023:2951","SUSE-SU-2023:0145-1","SUSE-SU-2023:0618-1","SUSE-SU-2023:1800-1","SUSE-SU-2023:1802-1","SUSE-SU-2023:1811-1","SUSE-SU-2023:1848-1","SUSE-SU-2023:1892-1","SUSE-SU-2023:1897-1","SUSE-SU-2023:1992-1","SUSE-SU-2023:2232-1","SUSE-SU-2023:2646-1","SUSE-SU-2023:2809-1","SUSE-SU-2023:2871-1","SUSE-SU-2023:4031-1","SUSE-SU-2025:0834-1"],"details":"A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git","events":[{"introduced":"5dc4c995db9eb45f6373a956eb1f69460e69e6d4"},{"last_affected":"5dc4c995db9eb45f6373a956eb1f69460e69e6d4"}],"database_specific":{"extracted_events":[{"introduced":"Linux kernel prior to Kernel 6.2 RC4"},{"last_affected":"Linux kernel prior to Kernel 6.2 RC4"}],"source":"AFFECTED_FIELD"}}],"versions":["Linux kernel prior to Kernel 6.2 RC4","v6.2-rc4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0394.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb3e9864cdbe35ff6378966660edbcbac955fe17"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0394.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0394"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230302-0005/"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"}],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0394.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}