{"id":"CVE-2022-49615","summary":"ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error\n\nThe initial settings will be written before the codec probe function.\nBut, the rt711-\u003ecomponent doesn't be assigned yet.\nIf IO error happened during initial settings operations, it will cause the kernel panic.\nThis patch changed component-\u003edev to slave-\u003edev to fix this issue.","modified":"2026-05-18T05:55:17.878650235Z","published":"2025-02-26T02:23:35.696Z","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-2022-49615.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1df793d479bef546569fc2e409ff8bb3f0fb8e99"},{"type":"WEB","url":"https://git.kernel.org/stable/c/269be8b2907378adf72d7347cfa43ef230351a06"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7bb71133cae88d3003a3490b97864af76533072b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49615.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49615"},{"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":"7ad4d237e7c4a5dcc71cf438f646744b4484f1da"},{"fixed":"269be8b2907378adf72d7347cfa43ef230351a06"},{"fixed":"7bb71133cae88d3003a3490b97864af76533072b"},{"fixed":"1df793d479bef546569fc2e409ff8bb3f0fb8e99"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49615.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.13.0"},{"fixed":"5.15.56"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.18.13"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49615.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"}]}