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    CVE-2014-9322

    arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.

    Published:Dec 15, 2014
    Last Modified:Apr 12, 2025
    EPS:Dec 17, 2014
    EPSS Score:0.05763
    CVSS Score:7.8

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Google
    Product
    Android
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Opensuse
    Product
    Evergreen
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Mission Critical
    Vendor
    Suse
    Product
    Suse Linux Enterprise Server

    Exploits

    http://www.exploit-db.com/exploits/36266http://www.exploit-db.com/exploits/36266https://www.exploit-db.com/exploits/44205https://github.com/RKX1209/CVE-2014-9322https://www.exploit-db.com/exploits/36266

    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.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6f442be2fb22be02cafa606f1769fa1e6f894441
    http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
    http://marc.info/?l=bugtraq&m=142722450701342&w=2
    http://marc.info/?l=bugtraq&m=142722544401658&w=2
    http://osvdb.org/show/osvdb/115919
    http://rhn.redhat.com/errata/RHSA-2014-1998.html
    http://rhn.redhat.com/errata/RHSA-2014-2008.html
    http://rhn.redhat.com/errata/RHSA-2014-2028.html
    http://rhn.redhat.com/errata/RHSA-2014-2031.html
    http://rhn.redhat.com/errata/RHSA-2015-0009.html
    http://secunia.com/advisories/62336
    http://source.android.com/security/bulletin/2016-04-02.html
    http://www.exploit-db.com/exploits/36266
    http://www.openwall.com/lists/oss-security/2014/12/15/6
    http://www.ubuntu.com/usn/USN-2491-1
    http://www.zerodayinitiative.com/advisories/ZDI-16-170
    https://bugzilla.redhat.com/show_bug.cgi?id=1172806
    https://github.com/torvalds/linux/commit/6f442be2fb22be02cafa606f1769fa1e6f894441
    https://help.joyent.com/entries/98788667-Security-Advisory-ZDI-CAN-3263-ZDI-CAN-3284-and-ZDI-CAN-3364-Vulnerabilities
    https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.5
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6f442be2fb22be02cafa606f1769fa1e6f894441
    http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
    http://marc.info/?l=bugtraq&m=142722450701342&w=2
    http://marc.info/?l=bugtraq&m=142722544401658&w=2
    http://osvdb.org/show/osvdb/115919
    http://rhn.redhat.com/errata/RHSA-2014-1998.html
    http://rhn.redhat.com/errata/RHSA-2014-2008.html
    http://rhn.redhat.com/errata/RHSA-2014-2028.html
    http://rhn.redhat.com/errata/RHSA-2014-2031.html
    http://rhn.redhat.com/errata/RHSA-2015-0009.html
    http://secunia.com/advisories/62336
    http://source.android.com/security/bulletin/2016-04-02.html
    http://www.exploit-db.com/exploits/36266
    http://www.openwall.com/lists/oss-security/2014/12/15/6
    http://www.ubuntu.com/usn/USN-2491-1
    http://www.zerodayinitiative.com/advisories/ZDI-16-170
    https://bugzilla.redhat.com/show_bug.cgi?id=1172806
    https://github.com/torvalds/linux/commit/6f442be2fb22be02cafa606f1769fa1e6f894441
    https://help.joyent.com/entries/98788667-Security-Advisory-ZDI-CAN-3263-ZDI-CAN-3284-and-ZDI-CAN-3364-Vulnerabilities
    https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.5

    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