{"id":"CVE-2022-49375","summary":"rtc: mt6397: check return value after calling platform_get_resource()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nrtc: mt6397: check return value after calling platform_get_resource()\n\nIt will cause null-ptr-deref if platform_get_resource() returns NULL,\nwe need check the return value.","modified":"2026-04-02T08:27:32.029723Z","published":"2025-02-26T02:11:15.627Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49375.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3867f0bbb94773d41e789257abec0d14f37da217"},{"type":"WEB","url":"https://git.kernel.org/stable/c/58a729c55ce3a432eb827fdaa24c7909cd3b0a6b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6ecd4d5c28408df36a1a6f0b1973f633c949ac1f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/79fa3f5758d8712df0678df98161f948fc4370e5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/82bfea344e8f7e9a0e0b1bf9af27552baa756620"},{"type":"WEB","url":"https://git.kernel.org/stable/c/865051de2d9eaa50630e055b73921ceaf3c4a7fc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d3b43eb505bffb8e4cdf6800c15660c001553fe6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d77f28c1bc9d3043a52069fe42e4a26fbf961ebd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/da38e86d6cf6dd3bc65c602d998f357145aa1a0b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49375.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49375"},{"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":"fc2979118f3f5193475cb53d5df7bdaa7e358a42"},{"fixed":"3867f0bbb94773d41e789257abec0d14f37da217"},{"fixed":"79fa3f5758d8712df0678df98161f948fc4370e5"},{"fixed":"6ecd4d5c28408df36a1a6f0b1973f633c949ac1f"},{"fixed":"d77f28c1bc9d3043a52069fe42e4a26fbf961ebd"},{"fixed":"82bfea344e8f7e9a0e0b1bf9af27552baa756620"},{"fixed":"865051de2d9eaa50630e055b73921ceaf3c4a7fc"},{"fixed":"58a729c55ce3a432eb827fdaa24c7909cd3b0a6b"},{"fixed":"da38e86d6cf6dd3bc65c602d998f357145aa1a0b"},{"fixed":"d3b43eb505bffb8e4cdf6800c15660c001553fe6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49375.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"}]}