{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-56748", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T11:26:39.759Z", "datePublished": "2024-12-29T11:30:14.378Z", "dateUpdated": "2024-12-29T11:30:14.378Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-29T11:30:14.378Z"}, "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": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/qedf/qedf_main.c"], "versions": [{"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "97384449ddfc07f12ca75f510eb070020d7abb34", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "a56777a3ef5b35e24a20c4418bcf88bad033807a", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "64654bf5efb3f748e6fc41227adda689618ce9c4", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "b514f45e0fe18d763a1afc34401b1585333cb329", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "7c1832287b21ff68c4e3625e63cc7619edf5908b", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0", "status": "affected", "versionType": "git"}, {"version": "61d8658b4a435eac729966cc94cdda077a8df5cd", "lessThan": "c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb", "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/scsi/qedf/qedf_main.c"], "versions": [{"version": "4.11", "status": "affected"}, {"version": "0", "lessThan": "4.11", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.287", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.231", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.174", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.120", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.64", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11.11", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.2", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "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"}], "title": "scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5F182E41-B51C-4700-AC27-E092FB0ACC21", "versionEndExcluding": "5.4.287", "versionStartIncluding": "4.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5C644CC-2BD7-4E32-BC54-8DCC7ABE9935", "versionEndExcluding": "5.10.231", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "419FD073-1517-4FD5-8158-F94BC68A1E89", "versionEndExcluding": "5.15.174", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "09AC6122-E2A4-40FE-9D33-268A1B2EC265", "versionEndExcluding": "6.1.120", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA16DEE3-ABEC-4449-9F4A-7A3DC4FC36C7", "versionEndExcluding": "6.6.64", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "21434379-192D-472F-9B54-D45E3650E893", "versionEndExcluding": "6.11.11", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8882B1B-2ABC-4838-AC1D-DBDBB5764776", "versionEndExcluding": "6.12.2", "versionStartIncluding": "6.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qedf: Se corrige una posible p\u00e9rdida de memoria en qedf_alloc_and_init_sb() El gancho \"qed_ops->common->sb_init = qed_sb_init\" no libera la memoria DMA sb_virt cuando falla. Agregue dma_free_coherent() para liberarla. Esta es la misma forma que qedr_alloc_mem_sb() y qede_alloc_mem_sb()."}], "id": "CVE-2024-56748", "lastModified": "2025-01-06T17:07:33.423", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-12-29T12:15:08.303", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()", "id": "2334826", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2334826"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nscsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()\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()."], "name": "CVE-2024-56748", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-12-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-56748\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-56748\nhttps://lore.kernel.org/linux-cve-announce/2024122927-CVE-2024-56748-eb85@gregkh/T"], "threat_severity": "Low"}