{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71188", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-31T11:36:51.188Z", "datePublished": "2026-01-31T11:41:59.624Z", "dateUpdated": "2026-02-09T08:36:12.766Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-09T08:36:12.766Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: lpc18xx-dmamux: fix device leak on route allocation\n\nMake sure to drop the reference taken when looking up the DMA mux\nplatform device during route allocation.\n\nNote that holding a reference to a device does not prevent its driver\ndata from going away so there is no point in keeping the reference."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/lpc18xx-dmamux.c"], "versions": [{"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "3d396ebfb3049a2b5fac51d2c967db5114b685e8", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "499ddae78c4baa9b94df76b2d2eb6b150d15377f", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "adef147a8d8c3d767abf88ad2c381ffab2993086", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "9fba97baa520c9446df51a64708daf27c5a7ed32", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "992eb8055a6e5dbb808672d20d68e60d5a89b12b", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "1e47d80f6720f0224efd19bcf081d39637569c10", "status": "affected", "versionType": "git"}, {"version": "e5f4ae84be7421010780984bdc121eac15997327", "lessThan": "d4d63059dee7e7cae0c4d9a532ed558bc90efb55", "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/lpc18xx-dmamux.c"], "versions": [{"version": "4.3", "status": "affected"}, {"version": "0", "lessThan": "4.3", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.249", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.199", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.162", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.122", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": 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"https://git.kernel.org/stable/c/d4d63059dee7e7cae0c4d9a532ed558bc90efb55"}], "title": "dmaengine: lpc18xx-dmamux: fix device leak on route allocation", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: lpc18xx-dmamux: fix device leak on route allocation\n\nMake sure to drop the reference taken when looking up the DMA mux\nplatform device during route allocation.\n\nNote that holding a reference to a device does not prevent its driver\ndata from going away so there is no point in keeping the reference."}], "id": "CVE-2025-71188", "lastModified": "2026-02-06T17:16:18.820", "metrics": {}, "published": "2026-01-31T12:16:04.067", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1e47d80f6720f0224efd19bcf081d39637569c10"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3d396ebfb3049a2b5fac51d2c967db5114b685e8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/499ddae78c4baa9b94df76b2d2eb6b150d15377f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/992eb8055a6e5dbb808672d20d68e60d5a89b12b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9fba97baa520c9446df51a64708daf27c5a7ed32"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/adef147a8d8c3d767abf88ad2c381ffab2993086"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d4d63059dee7e7cae0c4d9a532ed558bc90efb55"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dmaengine: lpc18xx-dmamux: fix device leak on route allocation", "id": "2435660", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435660"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2025-71188", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "2026-01-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71188\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71188\nhttps://lore.kernel.org/linux-cve-announce/2026013118-CVE-2025-71188-ba60@gregkh/T"]}

{}