DEBIAN-CVE-2011-4127

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    DEBIAN-CVE-2011-4127

    Published: 3 Jul 2012Last Modified: 1 Sept 2026
    Upstream:
    CVE-2011-4127

    Summary:

    Details: The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.

    References: https://security-tracker.debian.org/tracker/CVE-2011-4127

    Affected packages

    Package

    Name: libguestfs

    Purl: pkg:deb/debian/libguestfs?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:1.14.8-1

    Affected versions

    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