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CVE-2026-58801VulnerabilityPublished

In smmu_domain_config_s1 of arm-smmu-v3.c, there is a possible way to access stale stream table entries across

Source GCVE Database

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Authoritative record:CVE-2026-58801

Not known to be exploited.

Data as of 10 Nov 2026, 23:20 UTC

Severity
Medium

Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
GoogleAndroidAffected
  • =Android kernel
Fixed in–

Description

A logic error in the smmu_domain_config_s1 function of arm-smmu-v3.c allows possible access to stale stream table entries across reassigned stream identifiers. This vulnerability requires System execution privileges and does not require user interaction. Exploitation could lead to local information disclosure.

References

Community reviews

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