{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71163", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:30:19.666Z", "datePublished": "2026-01-25T14:36:10.142Z", "dateUpdated": "2026-02-09T08:36:02.950Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-09T08:36:02.950Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix device leaks on compat bind and unbind\n\nMake sure to drop the reference taken when looking up the idxd device as\npart of the compat bind and unbind sysfs interface."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/idxd/compat.c"], "versions": [{"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "b7bd948f89271c92d9ca9b2b682bfba56896e959", "status": "affected", "versionType": "git"}, {"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "b2d077180a56e3b7c97b7517d0465b584adc693b", "status": "affected", "versionType": "git"}, {"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99", "status": "affected", "versionType": "git"}, {"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "0c97ff108f825a70c3bb29d65ddf0a013d231bb9", "status": "affected", "versionType": "git"}, {"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "a7226fd61def74b60dd8e47ec84cabafc39d575b", "status": "affected", "versionType": "git"}, {"version": "6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9", "lessThan": "799900f01792cf8b525a44764f065f83fcafd468", "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/idxd/compat.c"], "versions": [{"version": "5.15", "status": "affected"}, {"version": "0", "lessThan": "5.15", "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": "semver"}, {"version": "6.12.67", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.7", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "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": "5.15", "versionEndExcluding": "5.15.199"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.1.162"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.6.122"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.12.67"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.18.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959"}, {"url": "https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b"}, {"url": "https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99"}, {"url": "https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9"}, {"url": "https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b"}, {"url": "https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468"}], "title": "dmaengine: idxd: fix device leaks on compat bind and unbind", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix device leaks on compat bind and unbind\n\nMake sure to drop the reference taken when looking up the idxd device as\npart of the compat bind and unbind sysfs interface."}], "id": "CVE-2025-71163", "lastModified": "2026-02-06T17:16:18.530", "metrics": {}, "published": "2026-01-25T15:15:54.083", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dmaengine: idxd: fix device leaks on compat bind and unbind", "id": "2432678", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432678"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2025-71163", "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": "2026-01-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71163\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71163\nhttps://lore.kernel.org/linux-cve-announce/2026012532-CVE-2025-71163-03ce@gregkh/T"]}

{}