{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-27409", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-25T13:47:42.682Z", "datePublished": "2024-05-17T11:50:39.756Z", "dateUpdated": "2025-05-04T09:04:30.936Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T09:04:30.936Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup\n\nThe Linked list element and pointer are not stored in the same memory as\nthe HDMA controller register. If the doorbell register is toggled before\nthe full write of the linked list a race condition error will occur.\nIn remote setup we can only use a readl to the memory to assure the full\nwrite has occurred."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/dw-edma/dw-hdma-v0-core.c"], "versions": [{"version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "227ef58a9b0c372efba422e8886a8015a1509eba", "status": "affected", "versionType": "git"}, {"version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "17be6f5cb223f22e4733ed8fe8b2247cbb677716", "status": "affected", "versionType": "git"}, {"version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "712a92a48158e02155b4b6b21e03a817f78c9b7e", "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/dma/dw-edma/dw-hdma-v0-core.c"], "versions": [{"version": "6.5", "status": "affected"}, {"version": "0", "lessThan": "6.5", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.21", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.9", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.6.21"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.7.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5", "versionEndExcluding": "6.8"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba"}, {"url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716"}, {"url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e"}], "title": "dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-27409", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-20T17:32:55.652133Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:46:17.954Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:34:52.290Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:34:52.290Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-27409", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-20T17:32:55.652133Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-23T19:01:25.079Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "227ef58a9b0c372efba422e8886a8015a1509eba", "versionType": "git"}, {"status": "affected", "version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "17be6f5cb223f22e4733ed8fe8b2247cbb677716", "versionType": "git"}, {"status": "affected", "version": "e74c39573d35e9ac441090ff8183aa3dc2540649", "lessThan": "712a92a48158e02155b4b6b21e03a817f78c9b7e", "versionType": "git"}], "programFiles": ["drivers/dma/dw-edma/dw-hdma-v0-core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.5"}, {"status": "unaffected", "version": "0", "lessThan": "6.5", "versionType": "semver"}, {"status": "unaffected", "version": "6.6.21", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7.9", "versionType": "semver", "lessThanOrEqual": "6.7.*"}, {"status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/dma/dw-edma/dw-hdma-v0-core.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba"}, {"url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716"}, {"url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e"}], "x_generator": {"engine": "bippy-5f407fcff5a0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup\n\nThe Linked list element and pointer are not stored in the same memory as\nthe HDMA controller register. If the doorbell register is toggled before\nthe full write of the linked list a race condition error will occur.\nIn remote setup we can only use a readl to the memory to assure the full\nwrite has occurred."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:54:29.043Z"}}}, "cveMetadata": {"cveId": "CVE-2024-27409", "state": "PUBLISHED", "dateUpdated": "2024-12-19T08:54:29.043Z", "dateReserved": "2024-02-25T13:47:42.682Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-17T11:50:39.756Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "BC0DAF43-2BA8-4BDC-84DA-C9482F59F45B", "versionEndExcluding": "6.6.21", "versionStartIncluding": "6.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "1C538467-EDA0-4A9A-82EB-2925DE9FF827", "versionEndExcluding": "6.7.9", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*", "matchCriteriaId": "B9F4EA73-0894-400F-A490-3A397AB7A517", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*", "matchCriteriaId": "056BD938-0A27-4569-B391-30578B309EE3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*", "matchCriteriaId": "F02056A5-B362-4370-9FF8-6F0BD384D520", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*", "matchCriteriaId": "62075ACE-B2A0-4B16-829D-B3DA5AE5CC41", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*", "matchCriteriaId": "A780F817-2A77-4130-A9B7-5C25606314E3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:*", "matchCriteriaId": "AEB9199B-AB8F-4877-8964-E2BA95B5F15C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup\n\nThe Linked list element and pointer are not stored in the same memory as\nthe HDMA controller register. If the doorbell register is toggled before\nthe full write of the linked list a race condition error will occur.\nIn remote setup we can only use a readl to the memory to assure the full\nwrite has occurred."}, {"lang": "es", "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: dmaengine: dw-edma: HDMA: A\u00f1adida lectura sincronizada antes de iniciar la transferencia DMA en la configuraci\u00f3n remota. El elemento de la lista vinculada y el puntero no se almacenan en la misma memoria que el registro del controlador HDMA. Si el registro del timbre se activa antes de la escritura completa de la lista vinculada, se producir\u00e1 un error de condici\u00f3n de ejecuci\u00f3n. En la configuraci\u00f3n remota, solo podemos usar una lectura en la memoria para asegurarnos de que se haya producido la escritura completa."}], "id": "CVE-2024-27409", "lastModified": "2025-09-18T17:33:12.920", "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": "2024-05-17T12:15:11.460", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e"}], "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: dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup", "id": "2281115", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2281115"}, "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:\ndmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup\nThe Linked list element and pointer are not stored in the same memory as\nthe HDMA controller register. If the doorbell register is toggled before\nthe full write of the linked list a race condition error will occur.\nIn remote setup we can only use a readl to the memory to assure the full\nwrite has occurred."], "name": "CVE-2024-27409", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27409\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27409\nhttps://lore.kernel.org/linux-cve-announce/2024051701-CVE-2024-27409-f797@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-12T22:01:25.020047+00:00", "updated": "2025-07-12T22:01:25.020108+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}