{"id":"CVE-2022-49106","summary":"staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances\n\nvchiq_get_state() can return a NULL pointer. So handle this cases and\navoid a NULL pointer derefence in vchiq_dump_platform_instances.","modified":"2026-04-02T08:27:18.371935Z","published":"2025-02-26T01:54:53.985Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49106.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/176df12b38c70b0a45e6392a0ee5bc83489dfc29"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4627250cabaa80278d3ab01ad107893cea83799f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/51e5e5c34c22c0bfec0808d8c33e0b2fcf4c7c89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aa899e686d442c63d50f4d369cc02dbbf0941cb0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49106.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49106"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"71bad7f086419dc674244b91ca35a12bfa4cb597"},{"fixed":"176df12b38c70b0a45e6392a0ee5bc83489dfc29"},{"fixed":"4627250cabaa80278d3ab01ad107893cea83799f"},{"fixed":"51e5e5c34c22c0bfec0808d8c33e0b2fcf4c7c89"},{"fixed":"aa899e686d442c63d50f4d369cc02dbbf0941cb0"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49106.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"}]}