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    CVE-2012-6075

    Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly execute arbitrary guest code via a large packet.

    Published:Dec 16, 2012
    Last Modified:Apr 11, 2025
    EPS:Feb 13, 2013
    EPSS Score:0.0597
    CVSS Score:9.3

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Qemu
    Product
    Qemu
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Openstack
    Vendor
    Redhat
    Product
    Rhel Virtualization
    Vendor
    Redhat
    Product
    Virtualization
    Vendor
    Suse
    Product
    Linux Enterprise Server

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=b0d9ffcd0251161c7c92f94804dcf599dfa3edeb
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097541.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097575.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097705.html
    http://lists.nongnu.org/archive/html/qemu-devel/2012-12/msg00533.html
    http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
    http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
    http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
    http://rhn.redhat.com/errata/RHSA-2013-0599.html
    http://rhn.redhat.com/errata/RHSA-2013-0608.html
    http://rhn.redhat.com/errata/RHSA-2013-0609.html
    http://rhn.redhat.com/errata/RHSA-2013-0610.html
    http://rhn.redhat.com/errata/RHSA-2013-0639.html
    http://secunia.com/advisories/55082
    http://security.gentoo.org/glsa/glsa-201309-24.xml
    http://www.debian.org/security/2013/dsa-2607
    http://www.debian.org/security/2013/dsa-2608
    http://www.debian.org/security/2013/dsa-2619
    http://www.openwall.com/lists/oss-security/2012/12/30/1
    http://www.securityfocus.com/bid/57420
    http://www.ubuntu.com/usn/USN-1692-1
    https://bugzilla.redhat.com/show_bug.cgi?id=889301
    http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=b0d9ffcd0251161c7c92f94804dcf599dfa3edeb
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097541.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097575.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097705.html
    http://lists.nongnu.org/archive/html/qemu-devel/2012-12/msg00533.html
    http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
    http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
    http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
    http://rhn.redhat.com/errata/RHSA-2013-0599.html
    http://rhn.redhat.com/errata/RHSA-2013-0608.html
    http://rhn.redhat.com/errata/RHSA-2013-0609.html
    http://rhn.redhat.com/errata/RHSA-2013-0610.html
    http://rhn.redhat.com/errata/RHSA-2013-0639.html
    http://secunia.com/advisories/55082
    http://security.gentoo.org/glsa/glsa-201309-24.xml
    http://www.debian.org/security/2013/dsa-2607
    http://www.debian.org/security/2013/dsa-2608
    http://www.debian.org/security/2013/dsa-2619
    http://www.openwall.com/lists/oss-security/2012/12/30/1
    http://www.securityfocus.com/bid/57420
    http://www.ubuntu.com/usn/USN-1692-1
    https://bugzilla.redhat.com/show_bug.cgi?id=889301

    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