{"id":"CVE-2023-53575","state":"PUBLISHED","title":"wifi: iwlwifi: mvm: fix potential array out of bounds access","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix potential array out of bounds access\n\nAccount for IWL_SEC_WEP_KEY_OFFSET when needed while verifying\nkey_len size in iwl_mvm_sec_key_add().","publishedAt":"2025-10-04T15:17:15.224Z","updatedAt":"2026-05-11T19:47:43.191Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5c75a208c2449c6ea24f07610cc052f6a352246c","status":"affected","lessThan":"133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa","versionType":"git"},{"version":"5c75a208c2449c6ea24f07610cc052f6a352246c","status":"affected","lessThan":"637452360ecde9ac972d19416e9606529576b302","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.2","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.2","versionType":"semver"},{"version":"6.4.7","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c"]}],"references":["https://git.kernel.org/stable/c/133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa","https://git.kernel.org/stable/c/637452360ecde9ac972d19416e9606529576b302"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53575.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53575","state":"PUBLISHED","datePublished":"2025-10-04T15:17:15.224Z","dateUpdated":"2026-05-11T19:47:43.191Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-04T15:14:15.925Z"},"containers":{"cna":{"title":"wifi: iwlwifi: mvm: fix potential array out of bounds access","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix potential array out of bounds access\n\nAccount for IWL_SEC_WEP_KEY_OFFSET when needed while verifying\nkey_len size in iwl_mvm_sec_key_add()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5c75a208c2449c6ea24f07610cc052f6a352246c","status":"affected","lessThan":"133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa","versionType":"git"},{"version":"5c75a208c2449c6ea24f07610cc052f6a352246c","status":"affected","lessThan":"637452360ecde9ac972d19416e9606529576b302","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.2","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.2","versionType":"semver"},{"version":"6.4.7","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/133b1cd4d98bb8b272335c8e6b0e0c399c0b2ffa"},{"url":"https://git.kernel.org/stable/c/637452360ecde9ac972d19416e9606529576b302"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:47:43.191Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.4.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.5"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}