UVI-2021-1000094

    Dashboard / Vulnerabilities / UVI-2021-1000094

    UVI-2021-1000094

    Published: 31 May 2021Last Modified: 14 Mar 2023

    Summary: dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails

    Details: dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails 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 v5.11.20 by commit 6086f957416a6e87236c06079fcaba7a3998aeca, it was introduced in version v4.6 by commit 1c357a1e86a4227a6b6059f2de118ae47659cebc. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1c357a1e86a4227a6b6059f2de118ae47659cebc
    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
    UVI-2021-1000094 | CVE-DB