UVI-2021-1001217

    Dashboard / Vulnerabilities / UVI-2021-1001217

    UVI-2021-1001217

    Published: 3 Aug 2021Last Modified: 13 Feb 2025

    Summary: KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio

    Details: KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit 069d44a24c0ff8f85adf49233aae7a8ca16f5c7e, it was introduced in version v5.13 by commit 5d3c4c79384af06e3c8e25b7770b6247496b4417. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5d3c4c79384af06e3c8e25b7770b6247496b4417
    Fixed -None

    Affected versions

    v5.12

    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
    UVI-2021-1001217 | CVE-DB