{"id":"CVE-2023-53300","summary":"media: hi846: Fix memleak in hi846_init_controls()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hi846: Fix memleak in hi846_init_controls()\n\nhi846_init_controls doesn't clean the allocated ctrl_hdlr\nin case there is a failure, which causes memleak. Add\nv4l2_ctrl_handler_free to free the resource properly.","modified":"2026-04-02T09:43:57.128004Z","published":"2025-09-16T08:11:31.629Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53300.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/07f0f15e5db60c5b0722049d3251ef4a46dc3b76"},{"type":"WEB","url":"https://git.kernel.org/stable/c/12a80b1490e398f5ad7157508cf32b73511de5fc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2649c1a20e8e399ee955d0e22192f9992662c3d2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fd22e8c8c38fb40f130d3a60e52c59996a5bbae9"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53300.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53300"},{"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":"e8c0882685f9152f0d729664a12bcbe749cb7736"},{"fixed":"fd22e8c8c38fb40f130d3a60e52c59996a5bbae9"},{"fixed":"12a80b1490e398f5ad7157508cf32b73511de5fc"},{"fixed":"07f0f15e5db60c5b0722049d3251ef4a46dc3b76"},{"fixed":"2649c1a20e8e399ee955d0e22192f9992662c3d2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53300.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"}]}