CVE-2023-52858 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0
https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa
https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee
https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d
https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0
https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e
https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94
https://lore.kernel.org/linux-cve-announce/2024052116-CVE-2023-52858-24db@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52858
https://www.cve.org/CVERecord?id=CVE-2023-52858

History

Tue, 05 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:a:linux:linux_kernel:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::*
Vendors & Products		Linux Linux linux Kernel
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:51.891Z

Updated: 2024-11-04T14:54:00.268Z

Reserved: 2024-05-21T15:19:24.258Z

Link: CVE-2023-52858

Vulnrichment

Updated: 2024-08-02T23:11:35.988Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:22.867

Modified: 2024-07-03T01:44:06.567

Link: CVE-2023-52858

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52858 - Bugzilla

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52858", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.258Z", "datePublished": "2024-05-21T15:31:51.891Z", "dateUpdated": "2024-11-04T14:54:00.268Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:54:00.268Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/clk/mediatek/clk-mt7629.c"], "versions": [{"version": "3b5e748615e7", "lessThan": "e8ae4b49dd9c", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "4f861b63945e", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "e964d21dc034", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "a836efc21ef0", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "1d89430fc315", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "5fbea47eebff", "status": "affected", "versionType": "git"}, {"version": "3b5e748615e7", "lessThan": "2befa515c1bb", "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/clk/mediatek/clk-mt7629.c"], "versions": [{"version": "5.0", "status": "affected"}, {"version": "0", "lessThan": "5.0", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.261", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.201", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.139", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.63", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.12", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.2", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e"}, {"url": "https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee"}, {"url": "https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94"}, {"url": "https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0"}, {"url": "https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0"}, {"url": "https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d"}, {"url": "https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa"}], "title": "clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-52858", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-21T19:00:23.134670Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "3b5e748615e7"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "5.0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "5.4.261"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "5.10.201"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "\t5.15.139"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.1.63"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.5.12"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.6.2"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.7"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:23:43.603Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:35.988Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:35.988Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-52858", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-21T19:00:23.134670Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "3b5e748615e7"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "5.0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "5.4.261"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "5.10.201"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "\t5.15.139"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.1.63"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.5.12"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.6.2"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.7"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-21T18:59:51.304Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "3b5e748615e7", "lessThan": "e8ae4b49dd9c", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "4f861b63945e", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "e964d21dc034", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "a836efc21ef0", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "1d89430fc315", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "5fbea47eebff", "versionType": "git"}, {"status": "affected", "version": "3b5e748615e7", "lessThan": "2befa515c1bb", "versionType": "git"}], "programFiles": ["drivers/clk/mediatek/clk-mt7629.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.0"}, {"status": "unaffected", "version": "0", "lessThan": "5.0", "versionType": "semver"}, {"status": "unaffected", "version": "5.4.261", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.201", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.139", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.63", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.12", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6.2", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/clk/mediatek/clk-mt7629.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e"}, {"url": "https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee"}, {"url": "https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94"}, {"url": "https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0"}, {"url": "https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0"}, {"url": "https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d"}, {"url": "https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa"}], "x_generator": {"engine": "bippy-9e1c9544281a"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:54:00.268Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52858", "state": "PUBLISHED", "dateUpdated": "2024-11-04T14:54:00.268Z", "dateReserved": "2024-05-21T15:19:24.258Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:51.891Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt7629: Agregar verificaci\u00f3n para mtk_alloc_clk_data. Agregue la verificaci\u00f3n para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL."}], "id": "CVE-2023-52858", "lastModified": "2024-07-03T01:44:06.567", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-21T16:15:22.867", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}