CVSS: 7.8EPSS: 0%CPEs: 14EXPL: 0CVE-2016-5829 – kernel: Heap buffer overflow in hiddev driver
https://notcve.org/view.php?id=CVE-2016-5829
Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. Múltiples desbordamientos de buffer basado en memoria dinámica en la función hiddev_ioctl_usage en drivers/hid/usbhid/hiddev.c en el kernel de Linux hasta la versión 4.6.3 permiten a usuarios locales provocar una denegación de servicio o tener posiblemente otro impacto no especificado a través de una llamada (1) HIDIOCGUSAGES o (2) HIDIOCSUSAGES ioctl manipulada. A heap-based buffer overflow vulnerability was found in the Linux kernel's hiddev driver. This flaw could allow a local attacker to corrupt kernel memory, possible privilege escalation or crashing the system. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=93a2001bdfd5376c3dc2158653034c20392d15c5 http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00027.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00048.html http://lists.opensuse.org • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2014-9904
https://notcve.org/view.php?id=CVE-2014-9904
The snd_compress_check_input function in sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel before 3.17 does not properly check for an integer overflow, which allows local users to cause a denial of service (insufficient memory allocation) or possibly have unspecified other impact via a crafted SNDRV_COMPRESS_SET_PARAMS ioctl call. La función snd_compress_check_input en sound/core/compress_offload.c en el subsistema ALSA en el kernel de Linux en versiones anteriores a 3.17 no comprueba correctamente un desbordamiento de enteros, lo que permite a usuarios locales provocar una denegación de servicio (insuficiente asignación de memoría) o posiblemente tener otros impactos no especificados a través de una llamada SNDRV_COMPRESS_SET_PARAMS ioctl manipulada. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6217e5ede23285ddfee10d2e4ba0cc2d4c046205 http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html http://www.debian.org/security/2016/dsa-3616 http://www.securityfocus.com/bid/91510 http://www.securitytracker.com/id/1036189 https://github.com/torvalds/linux/c •
CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 0CVE-2016-4470 – kernel: Uninitialized variable in request_key handling causes kernel crash in error handling path
https://notcve.org/view.php?id=CVE-2016-4470
The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command. La función key_reject_and_link en security/keys/key.c en el kernel de Linux hasta la versión 4.6.3 no asegura que cierta estructura de datos esté inicializada, lo que permite a usuarios locales provocar una denegación de servicio (caída del sistema) a través de vectores involucrando un comando keyctl request2 manipulado. A flaw was found in the Linux kernel's keyring handling code: the key_reject_and_link() function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38327424b40bcebe2de92d07312c89360ac9229a http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html http://lists.opensuse.org • CWE-253: Incorrect Check of Function Return Value •
CVSS: 8.1EPSS: 2%CPEs: 4EXPL: 0CVE-2016-3707 – kernel-rt: Sending SysRq command via ICMP echo request
https://notcve.org/view.php?id=CVE-2016-3707
The icmp_check_sysrq function in net/ipv4/icmp.c in the kernel.org projects/rt patches for the Linux kernel, as used in the kernel-rt package before 3.10.0-327.22.1 in Red Hat Enterprise Linux for Real Time 7 and other products, allows remote attackers to execute SysRq commands via crafted ICMP Echo Request packets, as demonstrated by a brute-force attack to discover a cookie, or an attack that occurs after reading the local icmp_echo_sysrq file. La función icmp_check_sysrq en net/ipv4/icmp.c en los kernel.org projects/rt patches para el kernel de Linux, tal como se utiliza en el paquete kernel-rt en versiones anteriores a 3.10.0-327.22.1 en Red Hat Enterprise Linux for Real Time 7 y otros productos, permite a atacantes remotos ejecutar comandos SysRq a través de paquetes ICMP Echo Request manipulados, como demuestra un ataque de fuerza bruta para descubrir una cookie, o un ataque que ocurra después de leer el archivo local icmp_echo_sysrq. A flaw was found in the way the realtime kernel processed specially crafted ICMP echo requests. A remote attacker could use this flaw to trigger a sysrql function based on values in the ICMP packet, allowing them to remotely restart the system. Note that this feature is not enabled by default and requires elevated privileges to be configured. • http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://www.openwall.com/lists/oss-security/2016/05/17/1 https://access.redhat.com/errata/RHSA-2016:1301 https://access.redhat.com/errata/RHSA-2016:1341 https://bugzilla.redhat.com/show_bug.cgi?id=1327484 https://access.redhat.com/security/cve/CVE-2016-3707 • CWE-284: Improper Access Control CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 8.8EPSS: 0%CPEs: 11EXPL: 0CVE-2016-1704 – chromium-browser: various fixes from internal audits
https://notcve.org/view.php?id=CVE-2016-1704
Multiple unspecified vulnerabilities in Google Chrome before 51.0.2704.103 allow attackers to cause a denial of service or possibly have other impact via unknown vectors. Múltiples vulnerabilidades no especificadas en Google Chrome en versiones anteriores a 51.0.2704.103 permiten a atacantes causar una denegación de servicio o posiblemente tener otro impacto a través de vectores desconocidos. • http://googlechromereleases.blogspot.com/2016/06/stable-channel-update_16.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00036.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00037.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00039.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html http://www.debian.org/security/2016/dsa-3637 http://www.ubuntu.com/usn/USN-3015-1 https://access.redhat.com/errata/ •