MGASA-2016-0032

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    MGASA-2016-0032

    Published: 21 Jan 2016Last Modified: 16 Apr 2026
    Upstream:
    CVE-2016-0728

    Summary: Updated kernel-tmb packages fix security vulnerability

    Details: Perception Point Research Team found a reference leak in keyring in join_session_keyring() that can be exploited to successfully escalate privileges from a local user to root (CVE-2016-0728). Other fixes in this kernel update: - netfilter: nf_nat_redirect: add missing NULL pointer check

    References: https://advisories.mageia.org/MGASA-2016-0032.html, https://bugs.mageia.org/show_bug.cgi?id=17553

    Affected packages

    Package

    Name: kernel-tmb

    Purl: pkg:rpm/mageia/kernel-tmb?arch=source&distro=mageia-5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.1.15-2.mga5

    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