{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-53093", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-11-19T17:17:24.982Z", "datePublished": "2024-11-21T18:17:09.807Z", "dateUpdated": "2024-12-19T09:39:00.376Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T09:39:00.376Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-multipath: defer partition scanning\n\nWe need to suppress the partition scan from occuring within the\ncontroller's scan_work context. If a path error occurs here, the IO will\nwait until a path becomes available or all paths are torn down, but that\naction also occurs within scan_work, so it would deadlock. Defer the\npartion scan to a different context that does not block scan_work."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/nvme/host/multipath.c", "drivers/nvme/host/nvme.h"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "60de2e03f984cfbcdc12fa552f95087c35a05a98", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "a91b7eddf45afeeb9c5ece11dddff5de0921b00f", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "1f021341eef41e77a633186e9be5223de2ce5d48", "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/nvme/host/multipath.c", "drivers/nvme/host/nvme.h"], "versions": [{"version": "6.1.118", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.62", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11.9", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98"}, {"url": "https://git.kernel.org/stable/c/4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e"}, {"url": "https://git.kernel.org/stable/c/a91b7eddf45afeeb9c5ece11dddff5de0921b00f"}, {"url": "https://git.kernel.org/stable/c/1f021341eef41e77a633186e9be5223de2ce5d48"}], "title": "nvme-multipath: defer partition scanning", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E978C1F9-A5F4-4892-83AE-94F6D3BEC908", "versionEndExcluding": "6.1.118", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EBACFAEF-9696-41C6-8B03-B3C5947DCB1D", "versionEndExcluding": "6.6.62", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "759504D4-BE53-492C-BA9B-70F6A9F409CA", "versionEndExcluding": "6.11.9", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*", "matchCriteriaId": "7F361E1D-580F-4A2D-A509-7615F73167A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*", "matchCriteriaId": "925478D0-3E3D-4E6F-ACD5-09F28D5DF82C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*", "matchCriteriaId": "3C95E234-D335-4B6C-96BF-E2CEBD8654ED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-multipath: defer partition scanning\n\nWe need to suppress the partition scan from occuring within the\ncontroller's scan_work context. If a path error occurs here, the IO will\nwait until a path becomes available or all paths are torn down, but that\naction also occurs within scan_work, so it would deadlock. Defer the\npartion scan to a different context that does not block scan_work."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nvme-multipath: aplazar el escaneo de particiones Necesitamos evitar que el escaneo de particiones se realice dentro del contexto scan_work del controlador. Si se produce un error de ruta aqu\u00ed, la IO esperar\u00e1 hasta que haya una ruta disponible o se eliminen todas las rutas, pero esa acci\u00f3n tambi\u00e9n ocurre dentro de scan_work, por lo que se bloquear\u00eda. Aplaza el escaneo de particiones a un contexto diferente que no bloquee scan_work."}], "id": "CVE-2024-53093", "lastModified": "2024-12-24T15:02:22.377", "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": "2024-11-21T19:15:12.530", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1f021341eef41e77a633186e9be5223de2ce5d48"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a91b7eddf45afeeb9c5ece11dddff5de0921b00f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: nvme-multipath: defer partition scanning", "id": "2327890", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2327890"}, "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:\nnvme-multipath: defer partition scanning\nWe need to suppress the partition scan from occuring within the\ncontroller's scan_work context. If a path error occurs here, the IO will\nwait until a path becomes available or all paths are torn down, but that\naction also occurs within scan_work, so it would deadlock. Defer the\npartion scan to a different context that does not block scan_work."], "name": "CVE-2024-53093", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-11-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-53093\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-53093\nhttps://lore.kernel.org/linux-cve-announce/2024112152-CVE-2024-53093-f854@gregkh/T"], "threat_severity": "Moderate"}