{"id":"CVE-2023-53150","state":"PUBLISHED","title":"scsi: qla2xxx: Pointer may be dereferenced","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Pointer may be dereferenced\n\nKlocwork tool reported pointer 'rport' returned from call to function\nfc_bsg_to_rport() may be NULL and will be dereferenced.\n\nAdd a fix to validate rport before dereferencing.","publishedAt":"2025-09-15T14:03:14.494Z","updatedAt":"2026-05-11T19:39:24.820Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"005961bd8f066fe931104f67c34ebfcc7f240099","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"a69125a3ce88d9a386872034e7664b30cc4bcbed","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"3f22f9ddbb29dba369daddb084be3bacf1587529","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"5addd62586a94a572359418464ce0ae12fa46187","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"0715da51391d223bf4981e28346770edea7eeb74","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"b06d1b525364bbcf4929b4b35d81945b10dc9883","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"22b1d7c8bb59c3376430a8bad5840194b12bf29a","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"00eca15319d9ce8c31cdf22f32a3467775423df4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qla2xxx/qla_bsg.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.1","versionType":"semver"},{"version":"4.14.322","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.291","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.251","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.188","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.121","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.40","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.5","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/scsi/qla2xxx/qla_bsg.c"]}],"references":["https://git.kernel.org/stable/c/005961bd8f066fe931104f67c34ebfcc7f240099","https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbed","https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529","https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187","https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74","https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883","https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29a","https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53150.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53150","state":"PUBLISHED","datePublished":"2025-09-15T14:03:14.494Z","dateUpdated":"2026-05-11T19:39:24.820Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-05-02T15:51:43.565Z"},"containers":{"cna":{"title":"scsi: qla2xxx: Pointer may be dereferenced","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Pointer may be dereferenced\n\nKlocwork tool reported pointer 'rport' returned from call to function\nfc_bsg_to_rport() may be NULL and will be dereferenced.\n\nAdd a fix to validate rport before dereferencing."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"005961bd8f066fe931104f67c34ebfcc7f240099","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"a69125a3ce88d9a386872034e7664b30cc4bcbed","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"3f22f9ddbb29dba369daddb084be3bacf1587529","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"5addd62586a94a572359418464ce0ae12fa46187","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"0715da51391d223bf4981e28346770edea7eeb74","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"b06d1b525364bbcf4929b4b35d81945b10dc9883","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"22b1d7c8bb59c3376430a8bad5840194b12bf29a","versionType":"git"},{"version":"7c3df1320e5e875478775e78d01a09aee96b8abe","status":"affected","lessThan":"00eca15319d9ce8c31cdf22f32a3467775423df4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qla2xxx/qla_bsg.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.1","versionType":"semver"},{"version":"4.14.322","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.291","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.251","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.188","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.121","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.40","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.5","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/scsi/qla2xxx/qla_bsg.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/005961bd8f066fe931104f67c34ebfcc7f240099"},{"url":"https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbed"},{"url":"https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529"},{"url":"https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187"},{"url":"https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74"},{"url":"https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883"},{"url":"https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29a"},{"url":"https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:39:24.820Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"4.14.322"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"4.19.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.4.251"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.10.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.15.121"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.1.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.4.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.5"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}