{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53010","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-03-27T16:40:15.748Z","datePublished":"2025-03-27T16:43:40.228Z","dateUpdated":"2026-05-11T19:36:51.216Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:36:51.216Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c","drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h"],"versions":[{"version":"eb51365846bc418687af4c4f41b68b6e84cdd449","lessThan":"cefa85480ac99c0bef5a09daadb48d65fc28e279","status":"affected","versionType":"git"},{"version":"eb51365846bc418687af4c4f41b68b6e84cdd449","lessThan":"d3e599c090fc6977331150c5f0a69ab8ce87da21","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c","drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h"],"versions":[{"version":"4.12","status":"affected"},{"version":"0","lessThan":"4.12","status":"unaffected","versionType":"semver"},{"version":"6.1.9","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.1.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/cefa85480ac99c0bef5a09daadb48d65fc28e279"},{"url":"https://git.kernel.org/stable/c/d3e599c090fc6977331150c5f0a69ab8ce87da21"}],"title":"bnxt: Do not read past the end of test names","x_generator":{"engine":"bippy-1.2.0"}}}}