CVSS: 4.9EPSS: 0%CPEs: 340EXPL: 0CVE-2009-4306
https://notcve.org/view.php?id=CVE-2009-4306
Unspecified vulnerability in the EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel 2.6.32-git6 and earlier allows local users to cause a denial of service (filesystem corruption) via unknown vectors, a different vulnerability than CVE-2009-4131. Vulnerabilidad sin especificar en la implementación EXT4_IOC_MOVE_EXT (también conocido como "move extents") ioctl en el sistema de ficheros ext4 en el kernel de Linux v2.6.32-git6 y anteriores permite a usuarios locales producir una denegación de servicio (corrupción del sistema de ficheros) a través de vectores desconocidos, una vulnerabilidad diferente que CVE-2009-4131. • http://grsecurity.org/test/grsecurity-2.1.14-2.6.32-200912112157.patch http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html http://secunia.com/advisories/38017 http://twitter.com/fotisl/statuses/6568947714 http://twitter.com/spendergrsec/statuses/6551797457 http://twitter.com/spendergrsec/statuses/6567167692 http://twitter.com/spendergrsec/statuses/6569596339 http://twitter.com/spendergrsec/statuses/6572069107 http://twitter.com/spendergrsec/statuses/6583954567 http://twitter.com& •
CVSS: 7.1EPSS: 2%CPEs: 331EXPL: 0CVE-2009-4308 – kernel: ext4: Avoid null pointer dereference when decoding EROFS w/o a journal
https://notcve.org/view.php?id=CVE-2009-4308
The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal. La funcion ext4_decode_error en fs/ext4/super.c en el sistema de ficheros ext4 en el kernel de Linux anteriores a v2.6.32 permite a atacantes remotos asistidos por el usuario producir una denegación de servicio (desreferencia a punteru NULL), y posiblemente tienes mas impacto sin especificar, a través de de un sistema de ficheros solo de lectura que carece de journal. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=78f1ddbb498283c2445c11b0dfa666424c301803 http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html http://secunia.com/advisories/37658 http://secunia.com/advisories/38017 http://secunia.com/advisories/38276 http://secunia.com/advisories/43315 http://www • CWE-399: Resource Management Errors CWE-476: NULL Pointer Dereference •
CVSS: 7.2EPSS: 0%CPEs: 340EXPL: 1CVE-2009-4131 – Linux Kernel 2.6.x - Ext4 'move extents' ioctl Privilege Escalation
https://notcve.org/view.php?id=CVE-2009-4131
The EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel before 2.6.32-git6 allows local users to overwrite arbitrary files via a crafted request, related to insufficient checks for file permissions. La implementación ioctl EXT4_IOC_MOVE_EXT (tambien conocido como move extents) en el sistema de ficheros ext4 en el kernel de Linux en versiones anteriores a v2.6.32-git6 permite a usuarios locales sobrescribir ficheros arbitrariamente a través de peticiones manipuladas, relacionado con los controles insuficientes para permisos de ficheros. • https://www.exploit-db.com/exploits/33395 http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git%3Ba=commit%3Bh=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html http://lkml.org/lkml/2009/12/9/255 http://secunia.com/advisories/37658 http://secunia.com/advisories/37686 http://secunia.com/advisories/38017 http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log http://www.mandriva.com/s • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 7.8EPSS: 5%CPEs: 335EXPL: 0CVE-2009-4027 – kernel: mac80211: fix spurious delBA handling
https://notcve.org/view.php?id=CVE-2009-4027
Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session. Condición de carrera en el subsistema mac80211 en el kernel de Linux anteriores a 2.6.32-rc8-next-20091201 permite a atacantes remotos producir una denegación de servicio (caída de sistema) a través de un paquete de bloque de borrado ACK (también conocido como DELBA) que inicia un cambio de estado en la ausencia de una sesión de agregación. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7 http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html http://secunia.com/advisories/38017 http://secunia.com/advisories/38492 http://www.debian.org/security/2010/dsa-1996 http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz http://www.redhat.com/support/errata/RHSA-2010-0380.html http://www.securityfocus.com&# • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-617: Reachable Assertion •
CVSS: 7.8EPSS: 3%CPEs: 335EXPL: 0CVE-2009-4026
https://notcve.org/view.php?id=CVE-2009-4026
The mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (panic) via a crafted Delete Block ACK (aka DELBA) packet, related to an erroneous "code shuffling patch." El subsistema mac80211 en el kernel de linux anterior a 2.6.32-rc8-next-20091201, permite a atacantes remotos provocar una denegación de servicio (panic) a través de un un Delete Block ACK (también conocido como DELBA) manipulado. Relacionado con un "code shuffling patch" erróneo. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7 http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html http://secunia.com/advisories/38017 http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz http://www.openwall.com/lists/oss-security/2009/12/01/2 http://www.securityfocus.com/bid/37170 http://www.ubuntu.com/usn/usn-864-1 https://bugzilla.redhat.com •