CVE-2014-3647

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    CVE-2014-3647

    Published: 10 Nov 2014Last Modified: 16 Apr 2026

    Summary:

    Details: arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

    References: http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html, http://www.debian.org/security/2014/dsa-3060, http://www.openwall.com/lists/oss-security/2014/10/24/9, http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html, http://www.securityfocus.com/bid/70748, http://www.ubuntu.com/usn/USN-2394-1, http://www.ubuntu.com/usn/USN-2417-1, http://www.ubuntu.com/usn/USN-2418-1, https://bugzilla.redhat.com/show_bug.cgi?id=1144897, https://github.com/torvalds/linux/commit/234f3ce485d54017f15cf5e0699cff4100121601, https://github.com/torvalds/linux/commit/d1442d85cc30ea75f7d399474ca738e0bc96f715, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html, http://www.openwall.com/lists/oss-security/2014/10/24/9, http://www.openwall.com/lists/oss-security/2014/10/24/9, https://bugzilla.redhat.com/show_bug.cgi?id=1144897, https://github.com/torvalds/linux/commit/234f3ce485d54017f15cf5e0699cff4100121601, https://github.com/torvalds/linux/commit/d1442d85cc30ea75f7d399474ca738e0bc96f715, https://bugzilla.redhat.com/show_bug.cgi?id=1144897, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=234f3ce485d54017f15cf5e0699cff4100121601, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d1442d85cc30ea75f7d399474ca738e0bc96f715

    Affected packages

    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
    CVE-2014-3647 | CVE-DB