DEBIAN-CVE-2026-89329

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    DEBIAN-CVE-2026-89329

    Published: 11 Sept 2026Last Modified: 12 Sept 2026
    Upstream:
    CVE-2026-89329

    Summary:

    Details: A flaw was found in `multipathd`. A local attacker with access to the `multipathd` UNIX control socket can exploit this vulnerability by sending valid commands and then ceasing to read replies. This action can cause the `multipathd` listener thread to block, leading to a Denial of Service (DoS) where legitimate Inter-Process Communication (IPC) operations may hang or time out. This issue does not result in privilege escalation, arbitrary code execution, or impact data confidentiality or integrity.

    References: https://security-tracker.debian.org/tracker/CVE-2026-89329

    Affected packages

    Package

    Name: multipath-tools

    Purl: pkg:deb/debian/multipath-tools?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.10.0-1

    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
    DEBIAN-CVE-2026-89329 | CVE-DB