CVSS: 9.3EPSS: 0%CPEs: 4EXPL: 0CVE-2016-7912
https://notcve.org/view.php?id=CVE-2016-7912
Use-after-free vulnerability in the ffs_user_copy_worker function in drivers/usb/gadget/function/f_fs.c in the Linux kernel before 4.5.3 allows local users to gain privileges by accessing an I/O data structure after a certain callback call. Vulnerabilidad de uso después de liberación de memoria en la función ffs_user_copy_worker en drivers/usb/gadget/function/f_fs.c en el kernel de Linux en versiones anteriores a 4.5.3 permite a usuarios locales obtener privilegios accediendo a una estructura de datos I/O despues de cierta devolución de llamada. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38740a5b87d53ceb89eb2c970150f6e94e00373a http://source.android.com/security/bulletin/2016-11-01.html http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3 http://www.securityfocus.com/bid/94197 https://github.com/torvalds/linux/commit/38740a5b87d53ceb89eb2c970150f6e94e00373a • CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 8EXPL: 0CVE-2016-7913 – kernel: media: use-after-free in [tuner-xc2028] media driver
https://notcve.org/view.php?id=CVE-2016-7913
The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure. La función xc2028_set_config en drivers/media/tuners/tuner-xc2028.c en el kernel de Linux en versiones anteriores a 4.6 permite a usuarios locales obtener privilegios o provocar una denegación de servicio (uso después de liberación de memoria) mediante vectores que implican la omisión del nombre de firmware de una determinada estructura de datos. The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 http://source.android.com/security/bulletin/2016-11-01.html http://www.securityfocus.com/bid/94201 https://access.redhat.com/errata/RHSA-2018:0676 https://access.redhat.com/errata/RHSA-2018:1062 https://access.redhat.com/errata/RHSA-2019:1170 https://access.redhat.com/errata/RHSA-2019:1190 https://github.com/torvalds/linux/commit/8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 https://usn&# • CWE-416: Use After Free •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2016-7914 – kernel: assoc_array: don't call compare_object() on a node
https://notcve.org/view.php?id=CVE-2016-7914
The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel before 4.5.3 does not check whether a slot is a leaf, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite. La función assoc_array_insert_into_terminal_node en lib/assoc_array.c en el kernel de Linux en versiones anteriores a 4.5.3 no comprueba una ranura en una hoja, lo que permite a usuarios locales obtener información sensible de la memoria del núcleo o provocar una denegación de servicio (referencia a un puntero no válido y lectura fuera de rango) a través de una aplicación que utiliza estructuras de datos asociative-array, como lo demuestra el conjunto de pruebas de keyutils. The assoc_array_insert_into_terminal_node() function in 'lib/assoc_array.c' in the Linux kernel before 4.5.3 does not check whether a slot is a leaf, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8d4a2ec1e0b41b0cf9a0c5cd4511da7f8e4f3de2 http://rhn.redhat.com/errata/RHSA-2016-2574.html http://source.android.com/security/bulletin/2016-11-01.html http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3 http://www.securityfocus.com/bid/94138 https://github.com/torvalds/linux/commit/8d4a2ec1e0b41b0cf9a0c5cd4511da7f8e4f3de2 https://access.redhat.com/security/cve/CVE-2016-7914 https://bugzilla.redhat.com/show_bug&# • CWE-125: Out-of-bounds Read CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2016-7916
https://notcve.org/view.php?id=CVE-2016-7916
Race condition in the environ_read function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete. La condición de carrera en la función environ_read en fs / proc / base.c en el kernel de Linux antes de 4.5.4 permite a usuarios locales obtener información sensible de la memoria del kernel leyendo un archivo / proc / * / environ durante un intervalo de tiempo de configuración del proceso cuya copia de variabilidad de entorno es incompleta. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8148a73c9901a8794a50f950083c00ccf97d43b3 http://source.android.com/security/bulletin/2016-11-01.html http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4 http://www.securityfocus.com/bid/94138 http://www.ubuntu.com/usn/USN-3159-1 http://www.ubuntu.com/usn/USN-3159-2 https://bugzilla.kernel.org/show_bug.cgi?id=116461 https://forums.grsecurity.net/viewtopic.php?f=3&t=4363 https://gith • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2016-7917
https://notcve.org/view.php?id=CVE-2016-7917
The nfnetlink_rcv_batch function in net/netfilter/nfnetlink.c in the Linux kernel before 4.5 does not check whether a batch message's length field is large enough, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (infinite loop or out-of-bounds read) by leveraging the CAP_NET_ADMIN capability. La función nfnetlink_rcv_batch en net / netfilter / nfnetlink.c en el kernel de Linux en versiones anteriores a 4.5 no comprueba si el campo de longitud de un mensaje por lotes es lo suficientemente grande, lo que permite a los usuarios locales obtener información sensible de la memoria del kernel o provocar una denegación de servicio (bucle infinito o lectura fuera de rango) aprovechando la capacidad de CAP_NET_ADMIN. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c58d6c93680f28ac58984af61d0a7ebf4319c241 http://source.android.com/security/bulletin/2016-11-01.html http://www.securityfocus.com/bid/94147 https://github.com/torvalds/linux/commit/c58d6c93680f28ac58984af61d0a7ebf4319c241 • CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •