{"id":"CVE-2026-45872","state":"PUBLISHED","title":"scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix memory leak in pqi_report_phys_luns()\n\npqi_report_phys_luns() fails to release the rpl_list buffer when\nencountering an unsupported data format or when the allocation for\nrpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,\nleading to memory leaks.\n\nConsolidate the error handling by adding an out_free_rpl_list label and use\ngoto statements to ensure rpl_list is consistently freed on failure.\n\nCompile tested only. Issue found using a prototype static analysis tool and\ncode review.","publishedAt":"2026-05-27T12:15:52.133Z","updatedAt":"2026-05-27T12:15:52.133Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"f471ecfec093e39ef8fd08978413793087daa14d","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"fdf1188cfa80f88c9f18d58cb33d57ff40e70e26","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"d52e13122d3771f753dd73ae6512fa01f58015cb","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"e5579ebaadc7b699868dad0f591a7bf83cd647e1","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"454570434114e4862767f506a442a0f110b639b2","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"41b37312bd9722af77ec7817ccf22d7a4880c289","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/smartpqi/smartpqi_init.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.165","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.128","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.14","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/smartpqi/smartpqi_init.c"]}],"references":["https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d","https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26","https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb","https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1","https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2","https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45872.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45872","state":"PUBLISHED","datePublished":"2026-05-27T12:15:52.133Z","dateUpdated":"2026-05-27T12:15:52.133Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-13T15:03:33.081Z"},"containers":{"cna":{"title":"scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix memory leak in pqi_report_phys_luns()\n\npqi_report_phys_luns() fails to release the rpl_list buffer when\nencountering an unsupported data format or when the allocation for\nrpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,\nleading to memory leaks.\n\nConsolidate the error handling by adding an out_free_rpl_list label and use\ngoto statements to ensure rpl_list is consistently freed on failure.\n\nCompile tested only. Issue found using a prototype static analysis tool and\ncode review."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"f471ecfec093e39ef8fd08978413793087daa14d","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"fdf1188cfa80f88c9f18d58cb33d57ff40e70e26","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"d52e13122d3771f753dd73ae6512fa01f58015cb","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"e5579ebaadc7b699868dad0f591a7bf83cd647e1","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"454570434114e4862767f506a442a0f110b639b2","versionType":"git"},{"version":"28ca6d876c5a375094847606046e0bf5d044d9b4","status":"affected","lessThan":"41b37312bd9722af77ec7817ccf22d7a4880c289","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/smartpqi/smartpqi_init.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.165","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.128","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.14","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/smartpqi/smartpqi_init.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d"},{"url":"https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26"},{"url":"https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb"},{"url":"https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1"},{"url":"https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2"},{"url":"https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-27T12:15:52.133Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.6.128"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.18.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}