CVE-2025-10263 (GCVE-0-2025-10263)

Vulnerability from cvelistv5 – Published: 2026-06-09 09:23 – Updated: 2026-06-30 12:07
VLAI
Summary
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.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Arm
References
Impacted products
Vendor Product Version
Arm C1-Ultra Affected: 0
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Arm C1-Premium Affected: 0
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Arm Neoverse V3 Affected: 0
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Arm Neoverse V3AE Affected: 0
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Arm Neoverse V1 Affected: 0
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Arm Neoverse N2 Affected: 0
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Arm Neoverse N1 Affected: 0
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Arm Cortex-X925 Affected: 0
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Arm Cortex-X4 Affected: 0
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Arm Cortex-X3 Affected: 0
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Arm Cortex-X2 Affected: 0
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Arm Cortex-X1 Affected: 0
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Arm Cortex-X1C Affected: 0
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Arm Cortex-A710 Affected: 0
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Arm Cortex-A78 Affected: 0
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Arm Cortex-A78AE Affected: 0
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Arm Cortex-A78C Affected: 0
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Arm Cortex-A77 Affected: 0
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Arm Cortex-A76 Affected: 0
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Arm Cortex-A76AE Affected: 0
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Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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Red Hat Red Hat Enterprise Linux for NVIDIA 26     cpe:/a:redhat:enterprise_linux_nvidia:
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.