GSD-2021-1001289

    Dashboard / Vulnerabilities / GSD-2021-1001289

    GSD-2021-1001289

    Published: 3 Aug 2021Last Modified: 22 Feb 2023

    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 v5.10.52 by commit 679837dc0abaa2c6e2a7bcd86483e05eee1d5066, it was introduced in version v5.10.37 by commit 2a20592baff59c5351c5200ec667e1a2aa22af85. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2a20592baff59c5351c5200ec667e1a2aa22af85
    Fixed -None

    Affected versions

    v5.10.37
    v5.10.38
    v5.10.39
    v5.10.40
    v5.10.41
    v5.10.42
    v5.10.43
    v5.10.44
    v5.10.45
    v5.10.46
    v5.10.47
    v5.10.48
    v5.10.49
    v5.10.50
    v5.10.51

    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
    GSD-2021-1001289 | CVE-DB