{"id":"CVE-2023-52865","summary":"clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference.","modified":"2026-05-15T11:54:35.604573074Z","published":"2024-05-21T15:31:56.527Z","related":["SUSE-SU-2024:1979-1","SUSE-SU-2024:1983-1","SUSE-SU-2024:2008-1","SUSE-SU-2024:2011-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2184-1","SUSE-SU-2024:2189-1","SUSE-SU-2024:2190-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52865.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836"},{"type":"WEB","url":"https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52865.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52865"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.12.0"},{"fixed":"4.14.330"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.299"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.261"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.201"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.139"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.63"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.5.12"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.6.0"},{"fixed":"6.6.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52865.json"}}],"schema_version":"1.7.5"}