Description
In smmu_domain_config_s1 of arm-smmu-v3.c, there is a possible way to access stale stream table entries across reassigned stream identifiers due to a logic error. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-11-10
Score: n/a
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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Advisories

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History

Tue, 10 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Description In smmu_domain_config_s1 of arm-smmu-v3.c, there is a possible way to access stale stream table entries across reassigned stream identifiers due to a logic error. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-11-10T19:21:44.890Z

Reserved: 2026-07-02T05:51:13.097Z

Link: CVE-2026-58801

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T20:19:27.163

Modified: 2026-11-10T21:46:34.133

Link: CVE-2026-58801

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses

No weakness.