In arm_lpae_split_blk_unmap of drivers/iommu/io-pgtable-arm-common.c, there is a possible Logic error due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Metrics
Affected Vendors & Products
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References
History
Thu, 12 Nov 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Logic Error in IOMMU Split Block Unmap May Allow Local Privilege Escalation on Android | |
| Weaknesses | CWE-766 |
Thu, 12 Nov 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Logic Error in IOMMU Split Block Unmap May Allow Local Privilege Escalation on Android | |
| Weaknesses | CWE-766 |
Tue, 10 Nov 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In arm_lpae_split_blk_unmap of drivers/iommu/io-pgtable-arm-common.c, there is a possible Logic error due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: Google_Devices
Published: 2026-11-10T19:20:44.878Z
Updated: 2026-11-10T19:20:44.878Z
Reserved: 2026-06-23T16:12:13.079Z
Link: CVE-2026-56934
Vulnrichment
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NVD
Status : Awaiting Analysis
Published: 2026-11-10T20:19:15.977
Modified: 2026-11-10T21:46:32.190
Link: CVE-2026-56934
Redhat
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