{"id":"CVE-2025-68351","summary":"exfat: fix refcount leak in exfat_find","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix refcount leak in exfat_find\n\nFix refcount leaks in `exfat_find` related to `exfat_get_dentry_set`.\n\nFunction `exfat_get_dentry_set` would increase the reference counter of\n`es-\u003ebh` on success. Therefore, `exfat_put_dentry_set` must be called\nafter `exfat_get_dentry_set` to ensure refcount consistency. This patch\nrelocate two checks to avoid possible leaks.","modified":"2026-04-02T13:03:35.637209Z","published":"2025-12-24T10:32:42.683Z","related":["CGA-w9hp-459q-75q3","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:20207-1","SUSE-SU-2026:20220-1","SUSE-SU-2026:20228-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1","openSUSE-SU-2026:10039-1","openSUSE-SU-2026:10301-1","openSUSE-SU-2026:20145-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68351.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/9aee8de970f18c2aaaa348e3de86c38e2d956c1d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d009ff8959d28d2a33aeb96a5f7e7161c421d78f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc9ce762525e73438d31b613f18bca92a4d3d578"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68351.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68351"},{"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":"92075758782c5edb4c67d0da9e47586a624c22f7"},{"fixed":"fc9ce762525e73438d31b613f18bca92a4d3d578"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"13940cef95491472760ca261b6713692ece9b946"},{"fixed":"d009ff8959d28d2a33aeb96a5f7e7161c421d78f"},{"fixed":"9aee8de970f18c2aaaa348e3de86c38e2d956c1d"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"0c8a1d2afd0dce0ea9257ab8c2271d8db6cb575d"},{"last_affected":"6c627bcc1896ba62ec793d0c00da74f3c93ce3ad"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68351.json"}}],"schema_version":"1.7.5"}