{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-48724", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-20T11:09:39.051Z", "datePublished": "2024-06-20T11:13:14.644Z", "dateUpdated": "2026-05-11T18:45:43.801Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:45:43.801Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()\n\nAfter commit e3beca48a45b (\"irqdomain/treewide: Keep firmware node\nunconditionally allocated\"). For tear down scenario, fn is only freed\nafter fail to allocate ir_domain, though it also should be freed in case\ndmar_enable_qi returns error.\n\nBesides free fn, irq_domain and ir_msi_domain need to be removed as well\nif intel_setup_irq_remapping fails to enable queued invalidation.\n\nImprove the rewinding path by add out_free_ir_domain and out_free_fwnode\nlables per Baolu's suggestion."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iommu/intel/irq_remapping.c"], "versions": [{"version": "03992c88d71ba79d956f2ed54e370e630b8750f4", "lessThan": "a0c685ba99961b1dd894b2e470e692a539770f6d", "status": "affected", "versionType": "git"}, {"version": "c0c489e5430530a7021f4c889cd5931597e4b200", "lessThan": "a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9", "status": "affected", "versionType": "git"}, {"version": "36f7355545725c5e9400520ae33e6ee16cf78c0e", "lessThan": "5c43d46daa0d2928234dd2792ebebc35d29ee2d1", "status": "affected", "versionType": "git"}, {"version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "9d9995b0371e4e8c18d4f955479e5d47efe7b2d4", "status": "affected", "versionType": "git"}, {"version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "336d096b62bdc673e852b6b80d5072d7888ce85d", "status": "affected", "versionType": "git"}, {"version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "b62eceb5f8f08815fe3f945fc55bbf997c344ecd", "status": "affected", "versionType": "git"}, {"version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "99e675d473eb8cf2deac1376a0f840222fc1adcf", "status": "affected", "versionType": "git"}, {"version": "b4198ecddb87cd955aa9e024dd656af5ceaf6196", "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/iommu/intel/irq_remapping.c"], "versions": [{"version": "5.8", "status": "affected"}, {"version": "0", "lessThan": "5.8", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.265", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.228", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.178", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.99", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.22", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.8", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17", "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": "4.14.190", "versionEndExcluding": "4.14.265"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.135", "versionEndExcluding": "4.19.228"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4.54", "versionEndExcluding": "5.4.178"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "5.10.99"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "5.15.22"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "5.16.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "5.17"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7.11"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d"}, {"url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9"}, {"url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1"}, {"url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4"}, {"url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d"}, {"url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd"}, {"url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf"}], "title": "iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:24:59.995Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-48724", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T17:11:09.906830Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:49.407Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:24:59.995Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-48724", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T17:11:09.906830Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:26.163Z"}}], "cna": {"title": "iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "03992c88d71ba79d956f2ed54e370e630b8750f4", "lessThan": "a0c685ba99961b1dd894b2e470e692a539770f6d", "versionType": "git"}, {"status": "affected", "version": "c0c489e5430530a7021f4c889cd5931597e4b200", "lessThan": "a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9", "versionType": "git"}, {"status": "affected", "version": "36f7355545725c5e9400520ae33e6ee16cf78c0e", "lessThan": "5c43d46daa0d2928234dd2792ebebc35d29ee2d1", "versionType": "git"}, {"status": "affected", "version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "9d9995b0371e4e8c18d4f955479e5d47efe7b2d4", "versionType": "git"}, {"status": "affected", "version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "336d096b62bdc673e852b6b80d5072d7888ce85d", "versionType": "git"}, {"status": "affected", "version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "b62eceb5f8f08815fe3f945fc55bbf997c344ecd", "versionType": "git"}, {"status": "affected", "version": "e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb", "lessThan": "99e675d473eb8cf2deac1376a0f840222fc1adcf", "versionType": "git"}, {"status": "affected", "version": "b4198ecddb87cd955aa9e024dd656af5ceaf6196", "versionType": "git"}], "programFiles": ["drivers/iommu/intel/irq_remapping.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.8"}, {"status": "unaffected", "version": "0", "lessThan": "5.8", "versionType": "semver"}, {"status": "unaffected", "version": "4.14.265", "versionType": "semver", "lessThanOrEqual": "4.14.*"}, {"status": "unaffected", "version": "4.19.228", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.178", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.99", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.22", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "5.16.8", "versionType": "semver", "lessThanOrEqual": "5.16.*"}, {"status": "unaffected", "version": "5.17", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/iommu/intel/irq_remapping.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d"}, {"url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9"}, {"url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1"}, {"url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4"}, {"url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d"}, {"url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd"}, {"url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()\n\nAfter commit e3beca48a45b (\"irqdomain/treewide: Keep firmware node\nunconditionally allocated\"). For tear down scenario, fn is only freed\nafter fail to allocate ir_domain, though it also should be freed in case\ndmar_enable_qi returns error.\n\nBesides free fn, irq_domain and ir_msi_domain need to be removed as well\nif intel_setup_irq_remapping fails to enable queued invalidation.\n\nImprove the rewinding path by add out_free_ir_domain and out_free_fwnode\nlables per Baolu's suggestion."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.14.265", "versionStartIncluding": "4.14.190"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.19.228", "versionStartIncluding": "4.19.135"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.178", "versionStartIncluding": "5.4.54"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.99", "versionStartIncluding": "5.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.22", "versionStartIncluding": "5.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.16.8", "versionStartIncluding": "5.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.17", "versionStartIncluding": "5.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "5.7.11"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:45:43.801Z"}}}, "cveMetadata": {"cveId": "CVE-2022-48724", "state": "PUBLISHED", "dateUpdated": "2026-05-11T18:45:43.801Z", "dateReserved": "2024-06-20T11:09:39.051Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-06-20T11:13:14.644Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "BA40F961-E64D-4826-AEA2-A045C11BF07B", "versionEndExcluding": "4.14.265", "versionStartIncluding": "4.14.190", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "22AF2090-4DCE-439F-BEA5-21158821FA0D", "versionEndExcluding": "4.19.228", "versionStartIncluding": "4.19.135", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0ECB3887-292E-4352-91FF-5A9DAF2DB2F0", "versionEndExcluding": "5.4.178", "versionStartIncluding": "5.4.54", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4BA1C188-F80B-4209-9D5D-6AA4BAFB916B", "versionEndExcluding": "5.8", "versionStartIncluding": "5.7.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "539F713A-F940-4698-BC87-245228B4AB3D", "versionEndExcluding": "5.10.99", "versionStartIncluding": "5.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "74528AA6-B524-4C3F-B188-1194235FE47D", "versionEndExcluding": "5.15.22", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0623892A-E3E4-44E6-8A5E-39A0B47AF782", "versionEndExcluding": "5.16.8", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*", "matchCriteriaId": "7BD5F8D9-54FA-4CB0-B4F0-CB0471FDDB2D", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*", "matchCriteriaId": "E6E34B23-78B4-4516-9BD8-61B33F4AC49A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()\n\nAfter commit e3beca48a45b (\"irqdomain/treewide: Keep firmware node\nunconditionally allocated\"). For tear down scenario, fn is only freed\nafter fail to allocate ir_domain, though it also should be freed in case\ndmar_enable_qi returns error.\n\nBesides free fn, irq_domain and ir_msi_domain need to be removed as well\nif intel_setup_irq_remapping fails to enable queued invalidation.\n\nImprove the rewinding path by add out_free_ir_domain and out_free_fwnode\nlables per Baolu's suggestion."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iommu/vt-d: soluciona una posible p\u00e9rdida de memoria en intel_setup_irq_remapping() despu\u00e9s del commit e3beca48a45b (\"irqdomain/treewide: mantiene el nodo de firmware asignado incondicionalmente\"). Para el escenario de desmontaje, fn solo se libera despu\u00e9s de que no se puede asignar ir_domain, aunque tambi\u00e9n debe liberarse en caso de que dmar_enable_qi devuelva un error. Adem\u00e1s de free fn, irq_domain e ir_msi_domain tambi\u00e9n deben eliminarse si intel_setup_irq_remapping no logra habilitar la invalidaci\u00f3n en cola. Mejore la ruta de rebobinado agregando las etiquetas out_free_ir_domain y out_free_fwnode seg\u00fan la sugerencia de Baolu."}], "id": "CVE-2022-48724", "lastModified": "2024-11-21T07:33:52.053", "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": "2024-06-20T12:15:10.900", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()", "id": "2293336", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293336"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L", "status": "draft"}, "cwe": "CWE-402", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()\nAfter commit e3beca48a45b (\"irqdomain/treewide: Keep firmware node\nunconditionally allocated\"). For tear down scenario, fn is only freed\nafter fail to allocate ir_domain, though it also should be freed in case\ndmar_enable_qi returns error.\nBesides free fn, irq_domain and ir_msi_domain need to be removed as well\nif intel_setup_irq_remapping fails to enable queued invalidation.\nImprove the rewinding path by add out_free_ir_domain and out_free_fwnode\nlables per Baolu's suggestion."], "name": "CVE-2022-48724", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "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": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "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": "2024-06-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-48724\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-48724\nhttps://lore.kernel.org/linux-cve-announce/2024062057-CVE-2022-48724-6bcd@gregkh/T"], "threat_severity": "Low"}

{}