{"id":"CVE-2023-54248","summary":"fs/ntfs3: Add check for kmemdup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Add check for kmemdup\n\nSince the kmemdup may return NULL pointer,\nit should be better to add check for the return value\nin order to avoid NULL pointer dereference.","modified":"2026-08-12T03:51:14.752779587Z","published":"2025-12-30T12:15:46.091Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54248.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54248.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54248"},{"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":"b46acd6a6a627d876898e1c84d3f84902264b445"},{"fixed":"952bbfcedbf895963509861e55a6e4fc105eb842"},{"fixed":"7898db22ed6cee909513cf4935b5f9f0298b74f0"},{"fixed":"9f36704a58adade3b0216f8a3fa5503db4517208"},{"fixed":"cdcdfd57f4c701f832787da1309cc6687917d783"},{"fixed":"e6c3cef24cb0d045f99d5cb039b344874e3cfd74"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54248.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.15.0"},{"fixed":"5.15.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.28"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.15"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.3.0"},{"fixed":"6.3.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54248.json"}}],"schema_version":"1.9.0"}