GSD-2022-1006343

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    GSD-2022-1006343

    Published: 2 Oct 2022Last Modified: 22 Feb 2023

    Summary: sch_sfb: Don't assume the skb is still around after enqueueing to child

    Details: sch_sfb: Don't assume the skb is still around after enqueueing to child 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 v5.19.9 by commit 8f796f36f5ba839c11eb4685150ebeed496c546f, it was introduced in version v2.6.39 by commit e13e02a3c68d899169c78d9a18689bd73491d59a. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e13e02a3c68d899169c78d9a18689bd73491d59a
    Fixed -None

    Affected versions

    v2.6.38
    v2.6.38-rc6
    v2.6.38-rc7
    v2.6.38-rc8
    v2.6.39
    v2.6.39-rc1
    v2.6.39-rc2
    v2.6.39-rc3
    v2.6.39-rc4
    v2.6.39-rc5
    v2.6.39-rc6
    v2.6.39-rc7

    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-2022-1006343 | CVE-DB