GSD-2021-1002193

    Dashboard / Vulnerabilities / GSD-2021-1002193

    GSD-2021-1002193

    Published: 14 Nov 2021Last Modified: 22 Feb 2023

    Summary: mm: filemap: check if THP has hwpoisoned subpage for PMD page fault

    Details: mm: filemap: check if THP has hwpoisoned subpage for PMD page fault 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 v5.15 by commit eac96c3efdb593df1a57bb5b95dbe037bfa9a522, it was introduced in version v4.8 by commit 800d8c63b2e989c2e349632d1648119bf5862f01. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 800d8c63b2e989c2e349632d1648119bf5862f01
    Fixed -None

    Affected versions

    v4.10

    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-2021-1002193 | CVE-DB