{"schema_version":"1.9.0","id":"CVE-2024-54456","published":"2025-02-27T02:18:08.143Z","modified":"2026-08-12T03:51:19.138010702Z","related":["ALSA-2025:20095","ALSA-2025:20518","USN-7521-2"],"summary":"NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client()\n\nname is char[64] where the size of clnt->cl_program->name remains\nunknown. Invoking strcat() directly will also lead to potential buffer\noverflow. Change them to strscpy() and strncat() to fix potential\nissues.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e13b549319a684dd80c4cc25e9567a5c84007e32"},{"fixed":"19b3ca651b4b473878c73539febe477905041442"},{"fixed":"dd8830779b77f4d1206d28d02ad56a03fc0e78f7"},{"fixed":"e8e0eb5601d4a6c74c336e3710afe3a0348c469d"},{"fixed":"49fd4e34751e90e6df009b70cd0659dc839e7ca8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-54456.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.6.79"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.13.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-54456.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/19b3ca651b4b473878c73539febe477905041442"},{"type":"WEB","url":"https://git.kernel.org/stable/c/49fd4e34751e90e6df009b70cd0659dc839e7ca8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd8830779b77f4d1206d28d02ad56a03fc0e78f7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e8e0eb5601d4a6c74c336e3710afe3a0348c469d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/54xxx/CVE-2024-54456.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54456"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/54xxx/CVE-2024-54456.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}