CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2012-2123 – kernel: fcaps: clear the same personality flags as suid when fcaps are used
https://notcve.org/view.php?id=CVE-2012-2123
17 May 2012 — The cap_bprm_set_creds function in security/commoncap.c in the Linux kernel before 3.3.3 does not properly handle the use of file system capabilities (aka fcaps) for implementing a privileged executable file, which allows local users to bypass intended personality restrictions via a crafted application, as demonstrated by an attack that uses a parent process to disable ASLR. La función cap_bprm_set_creds en security/commoncap.c en el núcleo de Linux antes de v3.3.3 no controla correctamente el uso de las ca... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d52fc5dde171f030170a6cb78034d166b13c9445 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 0CVE-2012-0038 – kernel: xfs heap overflow
https://notcve.org/view.php?id=CVE-2012-0038
17 May 2012 — Integer overflow in the xfs_acl_from_disk function in fs/xfs/xfs_acl.c in the Linux kernel before 3.1.9 allows local users to cause a denial of service (panic) via a filesystem with a malformed ACL, leading to a heap-based buffer overflow. Desbordamiento de entero en la función xfs_acl_from_disk en fs/xfs/xfs_acl.c en el núcleo de Linux anterior a v3.1.9 que permite a usuarios locales causar una denegación de servicio (panic) a través del sistema de ficheros con una lista ACL mal construida, dando lugar a u... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=093019cf1b18dd31b2c3b77acce4e000e2cbc9ce • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 3CVE-2012-1146
https://notcve.org/view.php?id=CVE-2012-1146
17 May 2012 — The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by registering memory threshold events. La función mem_cgroup_usage_unregister_event en mm/memcontrol.c en el núcleo de Linux anteriores a v3.2.10 no maneja apropiadamente múltiples eventos qu... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=371528caec553785c37f73fa3926ea0de84f986f • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2012-1179 – kernel: thp: __split_huge_page() mapcount != page_mapcount BUG_ON()
https://notcve.org/view.php?id=CVE-2012-1179
17 May 2012 — The Linux kernel before 3.3.1, when KVM is used, allows guest OS users to cause a denial of service (host OS crash) by leveraging administrative access to the guest OS, related to the pmd_none_or_clear_bad function and page faults for huge pages. El kernel de Linux en versiones anteriores a la v3.3.1, cuando se utiliza KVM, permite causar una denegación de servicio (caída del sistema operativo 'Host') a los usuarios de un sistema operativo invitado, aprovechando el acceso administrativo al sistema operativo... • http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075781.html • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 3CVE-2011-4097 – kernel: oom_badness() integer overflow
https://notcve.org/view.php?id=CVE-2011-4097
17 May 2012 — Integer overflow in the oom_badness function in mm/oom_kill.c in the Linux kernel before 3.1.8 on 64-bit platforms allows local users to cause a denial of service (memory consumption or process termination) by using a certain large amount of memory. Desbordamiento de entero en la función oom_badness en mm/oom_kill.c en el núcleo de Linux anteriores a v3.1.8 en plataformas de 64 bits, que permite a usuarios locales causar una denegación de servicio (consumo de memoria y terminación del proceso) mediante el u... • http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.8 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2011-4594 – kernel: send(m)msg: user pointer dereferences
https://notcve.org/view.php?id=CVE-2011-4594
17 May 2012 — The __sys_sendmsg function in net/socket.c in the Linux kernel before 3.1 allows local users to cause a denial of service (system crash) via crafted use of the sendmmsg system call, leading to an incorrect pointer dereference. La función __ sys_sendmsg en net/socket.c en el kernel de Linux antes de v3.1 permite a usuarios locales causar una denegación de servicio (caída del sistema) mediante el uso de una llamada a la 'system call' sendmmsg debidamente modificada, dando lugar a una eliminación de referencia... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bc909d9ddbf7778371e36a651d6e4194b1cc7d4c • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2012-2121 – kvm: device assignment page leak
https://notcve.org/view.php?id=CVE-2012-2121
17 May 2012 — The KVM implementation in the Linux kernel before 3.3.4 does not properly manage the relationships between memory slots and the iommu, which allows guest OS users to cause a denial of service (memory leak and host OS crash) by leveraging administrative access to the guest OS to conduct hotunplug and hotplug operations on devices. La implementación de KVM en el kernel de Linux en versiones anteriores a la v3.3.4 no gestiona correctamente la relación entre las ranuras de memoria y el IOMMU, lo que permite cau... • http://rhn.redhat.com/errata/RHSA-2012-0676.html • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2011-4611 – kernel: perf, powerpc: Handle events that raise an exception without overflowing
https://notcve.org/view.php?id=CVE-2011-4611
17 May 2012 — Integer overflow in the perf_event_interrupt function in arch/powerpc/kernel/perf_event.c in the Linux kernel before 2.6.39 on powerpc platforms allows local users to cause a denial of service (unhandled performance monitor exception) via vectors that trigger certain outcomes of performance events. Desbordamiento de entero en la función perf_event_interrupt en arch/powerpc/kernel/perf_event.c en el núcleo de Linux anteriores a v2.6.39 en plataformas powerpc que permite a usuarios locales causar una denegaci... • http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 • CWE-189: Numeric Errors •
CVSS: 5.7EPSS: 0%CPEs: 10EXPL: 0CVE-2012-1090 – kernel: cifs: dentry refcount leak when opening a FIFO on lookup leads to panic on unmount
https://notcve.org/view.php?id=CVE-2012-1090
17 May 2012 — The cifs_lookup function in fs/cifs/dir.c in the Linux kernel before 3.2.10 allows local users to cause a denial of service (OOPS) via attempted access to a special file, as demonstrated by a FIFO. La función cifs_lookup en fs/cifs/dir.c en el núcleo de Linux anteriores a v3.2.10 permite a usuarios locales causar una denegación de servicio (OOPS) a través de intentos de acceso a un archivo especial, como lo demuestra un FIFO. • http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html • CWE-20: Improper Input Validation •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2012-1601 – kernel: kvm: irqchip_in_kernel() and vcpu->arch.apic inconsistency
https://notcve.org/view.php?id=CVE-2012-1601
17 May 2012 — The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists. La implementación KVM en el núcleo de Linux anterior a la versión V3.3.6 permite a los usuarios del sistema operativo causar una denegación de servicio (puntero NULL a referencia eliminada y caída del sistema operativo del host) al hacer una llamada ioctl KVM_CREATE_IRQCHIP sobre un... • http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html • CWE-399: Resource Management Errors •