CVSS: 5.1EPSS: 0%CPEs: 1EXPL: 0CVE-2016-6156
https://notcve.org/view.php?id=CVE-2016-6156
Race condition in the ec_device_ioctl_xcmd function in drivers/platform/chrome/cros_ec_dev.c in the Linux kernel before 4.7 allows local users to cause a denial of service (out-of-bounds array access) by changing a certain size value, aka a "double fetch" vulnerability. Condición de carrera en la función ec_device_ioctl_xcmd en drivers/platform/chrome/cros_ec_dev.c en el kernel de Linux en versiones anteriores a 4.7 permite a usuarios locales provocar una denegación de servicio (acceso al array fuera de rango) cambiando un cierto valor de tamaño, también conocido como una vulnerabilidad de "doble recuperación". • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=096cdc6f52225835ff503f987a0d68ef770bb78e http://seclists.org/bugtraq/2016/Jul/20 http://www.securityfocus.com/bid/91553 https://bugzilla.kernel.org/show_bug.cgi?id=120131 https://bugzilla.redhat.com/show_bug.cgi?id=1353490 https://github.com/torvalds/linux/commit/096cdc6f52225835ff503f987a0d68ef770bb78e • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 4.7EPSS: 0%CPEs: 2EXPL: 0CVE-2016-6130
https://notcve.org/view.php?id=CVE-2016-6130
Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel before 4.6 allows local users to obtain sensitive information from kernel memory by changing a certain length value, aka a "double fetch" vulnerability. Condición de carrera en la función sclp_ctl_ioctl_sccb en drivers/s390/char/sclp_ctl.c en el kernel de Linux en versiones anteriores a 4.6 permite a usuarios locales obtener información sensible de la memoria del kernel cambiando un valor de longitud determinado, también conocida como una vulnerabilidad "double fetch". • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=532c34b5fbf1687df63b3fcd5b2846312ac943c6 http://www.debian.org/security/2016/dsa-3616 http://www.securityfocus.com/archive/1/538803/30/0/threaded http://www.securityfocus.com/bid/91540 https://bugzilla.kernel.org/show_bug.cgi?id=116741 https://github.com/torvalds/linux/commit/532c34b5fbf1687df63b3fcd5b2846312ac943c6 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2016-1237
https://notcve.org/view.php?id=CVE-2016-1237
nfsd in the Linux kernel through 4.6.3 allows local users to bypass intended file-permission restrictions by setting a POSIX ACL, related to nfs2acl.c, nfs3acl.c, and nfs4acl.c. nfsd en el kernel de Linux hasta la versión 4.6.3 permite a usuarios locales eludir las restricciones destinadas al permiso de archivo ajustando una POSIX ACL relacionada con nfs2acl.c, nfs3acl.c y nfs4acl.c. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=999653786df6954a31044528ac3f7a5dadca08f4 http://www.debian.org/security/2016/dsa-3607 http://www.openwall.com/lists/oss-security/2016/06/25/2 http://www.securityfocus.com/bid/91456 http://www.ubuntu.com/usn/USN-3053-1 http://www.ubuntu.com/usn/USN-3070-1 http://www.ubuntu.com/usn/USN-3070-2 http://www.ubuntu.com/usn/USN-3070-3 http://www.ubuntu.com/usn/USN-3070-4 https:// • CWE-284: Improper Access Control •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2016-3070 – kernel: Null pointer dereference in trace_writeback_dirty_page()
https://notcve.org/view.php?id=CVE-2016-3070
The trace_writeback_dirty_page implementation in include/trace/events/writeback.h in the Linux kernel before 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by triggering a certain page move. La implementación trace_writeback_dirty_page en include/trace/events/writeback.h en el kernel de Linux en versiones anteriores a 4.4 interactúa incorrectamente con mm/migrate.c, lo que permite a usuarios locales provocar una denegación de servicio (referencia a puntero NULL y caída de sistema) o posiblemente tener otro impacto no especificado desencadenando un cierto movimiento de página. A security flaw was found in the Linux kernel that an attempt to move page mapped by AIO ring buffer to the other node triggers NULL pointer dereference at trace_writeback_dirty_page(), because aio_fs_backing_dev_info.dev is 0. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=42cb14b110a5698ccf26ce59c4441722605a3743 http://rhn.redhat.com/errata/RHSA-2016-2574.html http://rhn.redhat.com/errata/RHSA-2016-2584.html http://www.debian.org/security/2016/dsa-3607 http://www.securityfocus.com/bid/90518 http://www.ubuntu.com/usn/USN-3034-1 http://www.ubuntu.com/usn/USN-3034-2 http://www.ubuntu.com/usn/USN-3035-1 http://www.ubuntu.com/usn/USN-3035-2 http://www • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 26EXPL: 4CVE-2016-4997 – Linux Kernel 4.6.2 (Ubuntu 16.04.1) - 'IP6T_SO_SET_REPLACE' Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2016-4997
The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement. Las implementaciones de compat IPT_SO_SET_REPLACE y IP6T_SO_SET_REPLACE setsockopt en el subsistema netfilter en el kernel de Linux antes de 4.6.3 permiten a los usuarios locales obtener privilegios o provocar una denegación de servicio (corrupción de memoria) aprovechando el acceso del root en el contenedor para proporcionar un valor de compensación manipulado que desencadena una disminución no intencionada. A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user is granted elevated privileges. • https://www.exploit-db.com/exploits/40489 https://www.exploit-db.com/exploits/40435 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce683e5f9d045e5d67d1312a42b359cb2ab2a13c http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00060.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00061.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http:/ • CWE-20: Improper Input Validation CWE-264: Permissions, Privileges, and Access Controls •