PT-2026-144461

CVE-2026-56934

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Published

2026-11-10

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Updated

2026-11-10

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-693: Protection Mechanism Failure
Related identifiers
CVE-2026-56934
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