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    Dashboard / CVE / CVE-2023-20811

    CVE-2023-20811

    In IOMMU, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.

    Published:Aug 7, 2023
    Last Modified:Dec 4, 2024
    EPS:Aug 7, 2023
    EPSS Score:0.00011
    CVSS Score:6.7

    Affected Products

    Vendor
    Google
    Product
    Android
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Mediatek
    Product
    Mt5221
    Vendor
    Mediatek
    Product
    Mt5583
    Vendor
    Mediatek
    Product
    Mt5691
    Vendor
    Mediatek
    Product
    Mt5695
    Vendor
    Mediatek
    Product
    Mt9010
    Vendor
    Mediatek
    Product
    Mt9011
    Vendor
    Mediatek
    Product
    Mt9012
    Vendor
    Mediatek
    Product
    Mt9016
    Vendor
    Mediatek
    Product
    Mt9020
    Vendor
    Mediatek
    Product
    Mt9021
    Vendor
    Mediatek
    Product
    Mt9022
    Vendor
    Mediatek
    Product
    Mt9030
    Vendor
    Mediatek
    Product
    Mt9031
    Vendor
    Mediatek
    Product
    Mt9032
    Vendor
    Mediatek
    Product
    Mt9216
    Vendor
    Mediatek
    Product
    Mt9218
    Vendor
    Mediatek
    Product
    Mt9220
    Vendor
    Mediatek
    Product
    Mt9221
    Vendor
    Mediatek
    Product
    Mt9222
    Vendor
    Mediatek
    Product
    Mt9255
    Vendor
    Mediatek
    Product
    Mt9256
    Vendor
    Mediatek
    Product
    Mt9266
    Vendor
    Mediatek
    Product
    Mt9269
    Vendor
    Mediatek
    Product
    Mt9286
    Vendor
    Mediatek
    Product
    Mt9288
    Vendor
    Mediatek
    Product
    Mt9602
    Vendor
    Mediatek
    Product
    Mt9610
    Vendor
    Mediatek
    Product
    Mt9611
    Vendor
    Mediatek
    Product
    Mt9612
    Vendor
    Mediatek
    Product
    Mt9613
    Vendor
    Mediatek
    Product
    Mt9615
    Vendor
    Mediatek
    Product
    Mt9617
    Vendor
    Mediatek
    Product
    Mt9618
    Vendor
    Mediatek
    Product
    Mt9629
    Vendor
    Mediatek
    Product
    Mt9630
    Vendor
    Mediatek
    Product
    Mt9631
    Vendor
    Mediatek
    Product
    Mt9632
    Vendor
    Mediatek
    Product
    Mt9636
    Vendor
    Mediatek
    Product
    Mt9638
    Vendor
    Mediatek
    Product
    Mt9639
    Vendor
    Mediatek
    Product
    Mt9649
    Vendor
    Mediatek
    Product
    Mt9650
    Vendor
    Mediatek
    Product
    Mt9652
    Vendor
    Mediatek
    Product
    Mt9653
    Vendor
    Mediatek
    Product
    Mt9666
    Vendor
    Mediatek
    Product
    Mt9667
    Vendor
    Mediatek
    Product
    Mt9669
    Vendor
    Mediatek
    Product
    Mt9671
    Vendor
    Mediatek
    Product
    Mt9675
    Vendor
    Mediatek
    Product
    Mt9685
    Vendor
    Mediatek
    Product
    Mt9686
    Vendor
    Mediatek
    Product
    Mt9688

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High