{"id":"CVE-2023-53448","summary":"fbdev: imxfb: Removed unneeded release_mem_region","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: imxfb: Removed unneeded release_mem_region\n\nRemove unnecessary release_mem_region from the error path to prevent\nmem region from being released twice, which could avoid resource leak\nor other unexpected issues.","modified":"2026-04-02T09:44:13.646221Z","published":"2025-10-01T11:42:20.557Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53448.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/38282a92c30422836d49e519bd109237f86a0888"},{"type":"WEB","url":"https://git.kernel.org/stable/c/45fcc058a75bf5d65cf4c32da44a252fbe873cd4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6aa851f6276fa08cd59b044bc2b803c49edf58a2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53448.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53448"},{"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":"b083c22d51148f3d3028291343196471be5d9f36"},{"fixed":"6aa851f6276fa08cd59b044bc2b803c49edf58a2"},{"fixed":"38282a92c30422836d49e519bd109237f86a0888"},{"fixed":"45fcc058a75bf5d65cf4c32da44a252fbe873cd4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53448.json"}}],"schema_version":"1.7.5"}