{"id":"CVE-2023-54169","summary":"net/mlx5e: fix memory leak in mlx5e_ptp_open","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix memory leak in mlx5e_ptp_open\n\nWhen kvzalloc_node or kvzalloc failed in mlx5e_ptp_open, the memory\npointed by \"c\" or \"cparams\" is not freed, which can lead to a memory\nleak. Fix by freeing the array in the error path.","modified":"2026-04-02T09:45:39.643085Z","published":"2025-12-30T12:08:44.089Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54169.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4892e1e548b5bd6524c1c89df06e4849df26fc20"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7035e3ae600c4e9cb3dc220c24dd77112ddff8b1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/83a8f7337a14cdb215c76a8f4cf3f3be8b59177d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d543b649ffe58a0cb4b6948b3305069c5980a1fa"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54169.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54169"},{"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":"145e5637d941daec2e8d1ff21676cbf1aa62cf4d"},{"fixed":"4892e1e548b5bd6524c1c89df06e4849df26fc20"},{"fixed":"83a8f7337a14cdb215c76a8f4cf3f3be8b59177d"},{"fixed":"7035e3ae600c4e9cb3dc220c24dd77112ddff8b1"},{"fixed":"d543b649ffe58a0cb4b6948b3305069c5980a1fa"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54169.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.121"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54169.json"}}],"schema_version":"1.7.5"}