CVE-2025-10263

{"id": "CVE-2025-10263", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-10263", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-09T14:11:21.775441Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.0}]}, "affected": [{"source": "arm-security@arm.com", "affectedData": [{"vendor": "Arm", "product": "C1-Ultra", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "C1-Premium", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Neoverse V3", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Neoverse V3AE", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Neoverse V1", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Neoverse N2", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Neoverse N1", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X925", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X4", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X3", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X2", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X1", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-X1C", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A710", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A78", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A78AE", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A78C", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A77", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A76", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}, {"vendor": "Arm", "product": "Cortex-A76AE", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unaffected"}]}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "affectedData": [{"cpes": ["cpe:/o:redhat:enterprise_linux:10.2"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 10", "versions": [{"status": "unaffected", "version": "0:6.12.0-211.30.1.el10_2", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:8::nfv"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "versions": [{"status": "unaffected", "version": "0:4.18.0-553.140.1.rt7.481.el8_10", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel-rt", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:8"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "versions": [{"status": "unaffected", "version": "0:4.18.0-553.140.1.el8_10", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:rhel_aus:8.4"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "versions": [{"status": "unaffected", "version": "0:4.18.0-305.200.1.el8_4", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:rhel_eus_long_life:8.4"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On", "versions": [{"status": "unaffected", "version": "0:4.18.0-305.200.1.el8_4", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:9", "cpe:/o:redhat:enterprise_linux:9"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "versions": [{"status": "unaffected", "version": "0:5.14.0-687.22.1.el9_8", "lessThan": "*", "versionType": "rpm"}], "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift:4.22::el9"], "vendor": "Red Hat", "product": "Red Hat OpenShift Container Platform 4.22", "versions": [{"status": "unaffected", "version": "4.22.9.8.202607152026-0", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhcos", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:10"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 10", "packageName": "libkrun", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:6"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 6", "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:7"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 7", "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:7"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 7", "packageName": "kernel-rt", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:9"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "packageName": "kernel-rt", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux_nvidia:"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux for NVIDIA 26", "packageName": "kernel", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}]}], "published": "2026-06-09T10:16:33.003", "references": [{"url": "https://developer.arm.com/documentation/112137", "source": "arm-security@arm.com"}, {"url": "http://www.openwall.com/lists/oss-security/2026/06/09/13", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://xenbits.xen.org/xsa/advisory-493.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2026:34911", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:36018", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:36348", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:36349", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:40764", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:47248", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/security/cve/CVE-2025-10263", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486958", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-10263.json", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "arm-security@arm.com", "description": [{"lang": "en", "value": "CWE-362"}]}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "description": [{"lang": "en", "value": "CWE-266"}]}], "descriptions": [{"lang": "en", "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level."}, {"lang": "es", "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A podr\u00edan permitir escrituras a recursos propiedad de un nivel de excepci\u00f3n superior."}], "lastModified": "2026-07-29T13:17:16.473", "sourceIdentifier": "arm-security@arm.com"}