{"id":"CVE-2024-56748","state":"PUBLISHED","title":"scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()\n\nHook \"qed_ops->common->sb_init = qed_sb_init\" does not release the DMA\nmemory sb_virt when it fails. Add dma_free_coherent() to free it. This\nis the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().","publishedAt":"2024-12-29T11:30:14.378Z","updatedAt":"2026-05-11T20:58:19.599Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"97384449ddfc07f12ca75f510eb070020d7abb34","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"a56777a3ef5b35e24a20c4418bcf88bad033807a","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"64654bf5efb3f748e6fc41227adda689618ce9c4","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"b514f45e0fe18d763a1afc34401b1585333cb329","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"7c1832287b21ff68c4e3625e63cc7619edf5908b","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qedf/qedf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.11","versionType":"semver"},{"version":"5.4.287","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qedf/qedf_main.c"]}],"references":["https://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34","https://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807a","https://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4","https://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329","https://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908b","https://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5","https://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0","https://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb","https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"],"weaknesses":["CWE-401"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/56xxx/CVE-2024-56748.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56748","state":"PUBLISHED","datePublished":"2024-12-29T11:30:14.378Z","dateUpdated":"2026-05-11T20:58:19.599Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T11:26:39.759Z"},"containers":{"cna":{"title":"scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()\n\nHook \"qed_ops->common->sb_init = qed_sb_init\" does not release the DMA\nmemory sb_virt when it fails. Add dma_free_coherent() to free it. This\nis the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"97384449ddfc07f12ca75f510eb070020d7abb34","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"a56777a3ef5b35e24a20c4418bcf88bad033807a","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"64654bf5efb3f748e6fc41227adda689618ce9c4","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"b514f45e0fe18d763a1afc34401b1585333cb329","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"7c1832287b21ff68c4e3625e63cc7619edf5908b","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0","versionType":"git"},{"version":"61d8658b4a435eac729966cc94cdda077a8df5cd","status":"affected","lessThan":"c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qedf/qedf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.11","versionType":"semver"},{"version":"5.4.287","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qedf/qedf_main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34"},{"url":"https://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807a"},{"url":"https://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4"},{"url":"https://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329"},{"url":"https://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908b"},{"url":"https://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5"},{"url":"https://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0"},{"url":"https://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:58:19.599Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.4.287"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.3,"attackVector":"LOCAL","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-56748","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-04-17T20:10:13.571843Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-401","lang":"en","type":"CWE","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-17T20:15:52.033Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T20:53:41.396Z"}}]}}}