Bug 2486958 (CVE-2025-10263)
| Summary: | CVE-2025-10263 kernel: Arm Processors: Privilege escalation or information disclosure via writes to higher exception level resources | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | rhel-process-autobot, watson-tool-maintainers |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in multiple Arm processors. This vulnerability affects various Arm Cortex and Neoverse series processors, including C1-Ultra, C1-Premium, Neoverse V3, V3AE, V2, V1, N2, N1, Cortex-X925, X4, X3, X2, X1, X1C, Cortex-A710, A78, A78AE, A78C, A77, A76, and A76A. A lower-privileged attacker may exploit this to write to resources owned by a higher exception level, potentially leading to privilege escalation or information disclosure.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-06-09 11:01:59 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:34911 https://access.redhat.com/errata/RHSA-2026:34911 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:36018 https://access.redhat.com/errata/RHSA-2026:36018 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:36348 https://access.redhat.com/errata/RHSA-2026:36348 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:36349 https://access.redhat.com/errata/RHSA-2026:36349 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.22 Via RHSA-2026:40764 https://access.redhat.com/errata/RHSA-2026:40764 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Via RHSA-2026:47248 https://access.redhat.com/errata/RHSA-2026:47248 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Via RHSA-2026:49033 https://access.redhat.com/errata/RHSA-2026:49033 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:49031 https://access.redhat.com/errata/RHSA-2026:49031 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:51604 https://access.redhat.com/errata/RHSA-2026:51604 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:51603 https://access.redhat.com/errata/RHSA-2026:51603 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:51746 https://access.redhat.com/errata/RHSA-2026:51746 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:52649 https://access.redhat.com/errata/RHSA-2026:52649 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:55445 https://access.redhat.com/errata/RHSA-2026:55445 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.21 Via RHSA-2026:54599 https://access.redhat.com/errata/RHSA-2026:54599 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.20 Via RHSA-2026:54581 https://access.redhat.com/errata/RHSA-2026:54581 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2026:54544 https://access.redhat.com/errata/RHSA-2026:54544 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2026:54553 https://access.redhat.com/errata/RHSA-2026:54553 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.12 Via RHSA-2026:54205 https://access.redhat.com/errata/RHSA-2026:54205 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.13 Via RHSA-2026:54187 https://access.redhat.com/errata/RHSA-2026:54187 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.15 Via RHSA-2026:56911 https://access.redhat.com/errata/RHSA-2026:56911 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.14 Via RHSA-2026:56786 https://access.redhat.com/errata/RHSA-2026:56786 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:56853 https://access.redhat.com/errata/RHSA-2026:56853 |