{"id":"CVE-2023-53010","summary":"bnxt: Do not read past the end of test names","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nbnxt: Do not read past the end of test names\n\nTest names were being concatenated based on a offset beyond the end of\nthe first name, which tripped the buffer overflow detection logic:\n\n detected buffer overflow in strnlen\n [...]\n Call Trace:\n bnxt_ethtool_init.cold+0x18/0x18\n\nRefactor struct hwrm_selftest_qlist_output to use an actual array,\nand adjust the concatenation to use snprintf() rather than a series of\nstrncat() calls.","modified":"2026-04-02T09:43:32.994349Z","published":"2025-03-27T16:43:40.228Z","related":["SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1195-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1293-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53010.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/cefa85480ac99c0bef5a09daadb48d65fc28e279"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d3e599c090fc6977331150c5f0a69ab8ce87da21"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53010.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53010"},{"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":"eb51365846bc418687af4c4f41b68b6e84cdd449"},{"fixed":"cefa85480ac99c0bef5a09daadb48d65fc28e279"},{"fixed":"d3e599c090fc6977331150c5f0a69ab8ce87da21"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53010.json"}}],"schema_version":"1.7.5"}