CVSS: 2.1EPSS: 0%CPEs: 1EXPL: 1CVE-2010-4565 – kernel: CAN info leak
https://notcve.org/view.php?id=CVE-2010-4565
The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with a filename containing a kernel memory address, which allows local users to obtain potentially sensitive information about kernel memory use by listing this filename. La función bcm_connect en net/can/bcm.c (también conocido como el Broadcast Manager) en la implementación del Controller Area Network en el kernel de Linux 2.6.36 y anteriores crea un archivo público accesible con un nombre que contiene una dirección de memoria del kernel, lo que permite a usuarios locales obtener información sensible sobre el uso de memoria del kernel listado por este nombre de archivo. • http://openwall.com/lists/oss-security/2010/11/03/3 http://openwall.com/lists/oss-security/2010/11/04/4 http://openwall.com/lists/oss-security/2010/12/20/2 http://openwall.com/lists/oss-security/2010/12/21/1 http://www.mandriva.com/security/advisories?name=MDVSA-2011:029 http://www.securityfocus.com/bid/44661 http://www.spinics.net/lists/netdev/msg145791.html http://www.spinics.net/lists/netdev/msg145796.html http://www.spinics.net/lists/netdev/msg146270 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2010-4343 – kernel: bfa driver sysfs crash
https://notcve.org/view.php?id=CVE-2010-4343
drivers/scsi/bfa/bfa_core.c in the Linux kernel before 2.6.35 does not initialize a certain port data structure, which allows local users to cause a denial of service (system crash) via read operations on an fc_host statistics file. drivers/scsi/AMB/bfa_core.c en el kernel de Linux anterior a v2.6.35 no inicializa una estructura de datos en un determinado puerto, lo que permite a usuarios locales causar una denegación de servicio (caída del sistema) a través de las operaciones de lectura en un fichero de estadísticas fc_host. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7873ca4e4401f0ecd8868bf1543113467e6bae61 http://secunia.com/advisories/42884 http://secunia.com/advisories/46397 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 http://www.openwall.com/lists/oss-security/2010/12/08/3 http://www.openwall.com/lists/oss-security/2010/12/09/15 http://www.redhat.com/support/errata/RHSA-2011-0017.html http://www.securityfocus.com/archive/1/520102&#x • CWE-665: Improper Initialization •
CVSS: 2.1EPSS: 0%CPEs: 6EXPL: 0CVE-2010-3881 – kvm: arch/x86/kvm/x86.c: reading uninitialized stack memory
https://notcve.org/view.php?id=CVE-2010-3881
arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device. arch/x86/kvm/x86.c en el kernel de Linux v2.6.36.2 no inicializa ciertos miembros de estructura, lo que permite a usuarios locales obtener información potencialmente sensible del la pila de la pila de memoria del kernel a través de operaciones de lectura en el dispositivo /dev/kvm device. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838 http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905 http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://openwall.com/lists/oss-security/2010/11/04/10 http://openwall.com/lists/oss-security/2010/11/05/4 http://rhn.redhat.com& • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 2.1EPSS: 0%CPEs: 7EXPL: 0CVE-2010-4346 – kernel: install_special_mapping skips security_file_mmap check
https://notcve.org/view.php?id=CVE-2010-4346
The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application. función install_special_mapping en mm/mmap.c en el kernel de Linux anterior v2.6.37-rc6 no crea una llamada a la función security_file_mmap esperada, lo que permite a usuarios locales superar las restricciones mmap_min_addr establecidas y probablemente conducir ataques referencia a puntero NULO a través de una aplicación con lenguaje ensamblador manipulado. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=462e635e5b73ba9a4c03913b77138cd57ce4b050 http://openwall.com/lists/oss-security/2010/12/09/12 http://openwall.com/lists/oss-security/2010/12/09/13 http://openwall.com/lists/oss-security/2010/12/10/2 http://openwall.com/lists/oss-security/2010/12/10/3 http://secunia.com/advisories/42570 http://secunia.com/advisories/46397 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog- • CWE-476: NULL Pointer Dereference •
CVSS: 6.9EPSS: 0%CPEs: 3EXPL: 3CVE-2010-4347 – Linux Kernel < 2.6.37-rc2 - 'ACPI custom_method' Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2010-4347
The ACPI subsystem in the Linux kernel before 2.6.36.2 uses 0222 permissions for the debugfs custom_method file, which allows local users to gain privileges by placing a custom ACPI method in the ACPI interpreter tables, related to the acpi_debugfs_init function in drivers/acpi/debugfs.c. subsistema ACPI en el kernel de Linux anterior v2.6.36.2 usa permisos 0222 para el fichero debugfs custom_method, lo que permite a usuarios locales obtener privilegios por remplazamiento de cliente de método ACPI en la tabla de intérprete ACPI, relacionado con la función acpi_debugfs_init function en drivers/acpi/debugfs.c. • https://www.exploit-db.com/exploits/15774 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ed3aada1bf34c5a9e98af167f125f8a740fc726a http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://openwall.com/lists/oss-security/2010/12/15/3 http://openwall.com/lists/oss-security/2010/12/15/7 http://secunia.com/advisories/42778 http://www.exploit-db.com/explo • CWE-269: Improper Privilege Management •