CVSS: 7.8EPSS: 9%CPEs: 5EXPL: 1CVE-2014-6417
https://notcve.org/view.php?id=CVE-2014-6417
net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, does not properly consider the possibility of kmalloc failure, which allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a long unencrypted auth ticket. net/ceph/auth_x.c en Ceph, utilizado en el kernel de Linux anterior a 3.16.3, no considera debidamente la posibilidad de fallos de kmalloc, lo que permite a atacantes remotos causar una denegación de servicio (caída del sistema) o posiblemente tener otro impacto no especificado a través de un ticket de autor largo no cifrado. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c27a3e4d667fdcad3db7b104f75659478e0c68d8 http://tracker.ceph.com/issues/8979 http://tracker.ceph.com/issues/9560 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3 http://www.openwall.com/lists/oss-security/2014/09/15/7 http://www.ubuntu.com/usn/USN-2376-1 http://www.ubuntu.com/usn/USN-2377-1 http://www.ubuntu.com/usn/USN-2378-1 http://www.ubuntu.com/usn/USN • CWE-399: Resource Management Errors •
CVSS: 4.9EPSS: 0%CPEs: 4EXPL: 1CVE-2014-6410 – kernel: udf: Avoid infinite loop when processing indirect ICBs
https://notcve.org/view.php?id=CVE-2014-6410
The __udf_read_inode function in fs/udf/inode.c in the Linux kernel through 3.16.3 does not restrict the amount of ICB indirection, which allows physically proximate attackers to cause a denial of service (infinite loop or stack consumption) via a UDF filesystem with a crafted inode. La función __udf_read_inode en fs/udf/inode.c en el kernel de Linux hasta 3.16.3 no restringe la cantidad de indirección ICB, lo que permite a atacantes físicamente próximos causar una denegación de servicio (bucle infinito o consumo de la pila) a través de un sistema de ficheros UDF con un inodo manipulado. A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's Universal Disk Format (UDF) file system implementation processed indirect Information Control Blocks (ICBs). An attacker with physical access to the system could use a specially crafted UDF image to crash the system. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c03aa9f6e1f938618e6db2e23afef0574efeeb65 http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html http://marc.info/?l=bugtraq&m=142722450701342&w=2 http://marc.info/?l=bugtraq&m=142722544401658&w=2 http://rhn.redhat.com/errata/RHSA-2014-1318.html http://www.openwall.com/lists/oss-security/2014/09/15/9 http: • CWE-399: Resource Management Errors CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.8EPSS: 3%CPEs: 8EXPL: 3CVE-2014-6416
https://notcve.org/view.php?id=CVE-2014-6416
Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket. Desbordamiento de buffer en net/ceph/auth_x.c en Ceph, utilizado en el kernel de Linux anterior a 3.16.3, permite a atacantes remotos causar una denegación de servicio (corrupción de memoria y panic) o posiblemente tener otro impacto no especificado a través de un ticket de autor largo no cifrado. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c27a3e4d667fdcad3db7b104f75659478e0c68d8 http://tracker.ceph.com/issues/8979 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3 http://www.openwall.com/lists/oss-security/2014/09/15/7 http://www.securityfocus.com/bid/69805 http://www.ubuntu.com/usn/USN-2376-1 http://www.ubuntu.com/usn/USN-2377-1 http://www.ubuntu.com/usn/USN-2378-1 http://www.ubuntu.com/usn/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.9EPSS: 0%CPEs: 6EXPL: 0CVE-2014-3185 – Kernel: USB serial: memory corruption flaw
https://notcve.org/view.php?id=CVE-2014-3185
Multiple buffer overflows in the command_port_read_callback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel before 3.16.2 allow physically proximate attackers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with a bulk response. Múltiples desbordamientos de buffer en la función command_port_read_callback en drivers/usb/serial/whiteheat.c en Whiteheat USB Serial Driver en el kernel de Linux anterior a 3.16.2 permiten a atacantes físicamente próximos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria y caída del sistema) a través de un dispositivo manipulado que proporciona una cantidad grande de datos (1) EHCI o (2) XHCI asociados con una respuesta en masa. A memory corruption flaw was found in the way the USB ConnectTech WhiteHEAT serial driver processed completion commands sent via USB Request Blocks buffers. An attacker with physical access to the system could use this flaw to crash the system or, potentially, escalate their privileges on the system. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6817ae225cd650fb1c3295d769298c38b1eba818 http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html http://rhn.redhat.com/errata/RHSA-2014-1318.html http://rhn.redhat.com/errata/RHSA&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.9EPSS: 0%CPEs: 13EXPL: 2CVE-2014-0205 – kernel: futex: refcount issue in case of requeue
https://notcve.org/view.php?id=CVE-2014-0205
The futex_wait function in kernel/futex.c in the Linux kernel before 2.6.37 does not properly maintain a certain reference count during requeue operations, which allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that triggers a zero count. La función futex_wait en kernel/futex.c en el kernel de Linux anterior a 2.6.37 no mantiene debidamente cierta cuenta de referencias durante las operaciones de rehacer colas, lo que permite a usuarios locales causar una denegación de servicio (uso después de liberación y caída del sistema) o posiblemente tener otro impacto no especificado a través de una aplicación manipulada que provoca una cuenta a cero. A flaw was found in the way the Linux kernel's futex subsystem handled reference counting when requeuing futexes during futex_wait(). A local, unprivileged user could use this flaw to zero out the reference counter of an inode or an mm struct that backs up the memory area of the futex, which could lead to a use-after-free flaw, resulting in a system crash or, potentially, privilege escalation. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ada876a8703f23befbb20a7465a702ee39b1704 http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.37 http://rhn.redhat.com/errata/RHSA-2014-1365.html http://rhn.redhat.com/errata/RHSA-2014-1763.html https://bugzilla.redhat.com/show_bug.cgi?id=1094455 https://github.com/torvalds/linux/commit/7ada876a8703f23befbb20a7465a702ee39b1704 https://access.redhat.com/security/cve/CVE-2014-0205 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-416: Use After Free •