CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2011-1173
https://notcve.org/view.php?id=CVE-2011-1173
The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.39 on the x86_64 platform allows remote attackers to obtain potentially sensitive information from kernel stack memory by reading uninitialized data in the ah field of an Acorn Universal Networking (AUN) packet. La función econet_sendmsg en net/econet/af_econet.c en el kernel Linux antes de v2.6.39 en plataformas x86_64, permite a atacantes remototos obtener información potencialmente sensible de la pila de memoria del kernel leyendo datos no inicializados en el campo ah de un paquete Acorn Universal Networking (AUN) • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=67c5c6cb8129c595f21e88254a3fc6b3b841ae8e http://marc.info/?l=linux-netdev&m=130036203528021&w=2 http://securityreason.com/securityalert/8279 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 http://www.openwall.com/lists/oss-security/2011/03/18/15 http://www.openwall.com/lists/oss-security/2011/03/21/1 http://www.openwall.com/lists/oss-security/2011/03/21/4 https://bugzil • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 3.3EPSS: 0%CPEs: 2EXPL: 1CVE-2011-1585 – kernel: cifs session reuse
https://notcve.org/view.php?id=CVE-2011-1585
The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user. La función cifs_find_smb_ses en fs/cifs/connect.c en el Linux kernel anterior a v2.6.36 no determina correctamente las asociaciones entre usuarios y sesiones, lo que permite a usuarios locales eludir la autenticación CIFS mediante el aprovechamiento de un punto de montaje compartido por un usuario diferente. • http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ff67b720c02c36e54d55b88c2931879b7db1cd2 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html http://www.openwall.com/lists/oss-security/2011/04/15/8 https://bugzilla.redhat.com/show_bug.cgi?id=697394 https://github.com/torvalds/linux/commit/4ff67b720c02c36e54d55b88c2931879b7db1cd2 https://access.redhat.com/security/cve/CVE-2011-1 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 3.6EPSS: 0%CPEs: 7EXPL: 1CVE-2011-1182 – kernel signal spoofing issue
https://notcve.org/view.php?id=CVE-2011-1182
kernel/signal.c in the Linux kernel before 2.6.39 allows local users to spoof the uid and pid of a signal sender via a sigqueueinfo system call. kernel/signal.c en Linux kernel anterior a v2.6.39 permite a usuarios locales falsear el "uid" y el "pid" a través de un envío de señal de una llamada del sistema "sigqueueinfo". • http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c http://rhn.redhat.com/errata/RHSA-2011-0927.html http://www.openwall.com/lists/oss-security/2011/03/23/2 https://bugzilla.redhat.com/show_bug.cgi?id=690028 https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c https://access.redhat.com/security/cve/CVE-2011-1182 •
CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 0CVE-2011-1776 – kernel: validate size of EFI GUID partition entries
https://notcve.org/view.php?id=CVE-2011-1776
The is_gpt_valid function in fs/partitions/efi.c in the Linux kernel before 2.6.39 does not check the size of an Extensible Firmware Interface (EFI) GUID Partition Table (GPT) entry, which allows physically proximate attackers to cause a denial of service (heap-based buffer overflow and OOPS) or obtain sensitive information from kernel heap memory by connecting a crafted GPT storage device, a different vulnerability than CVE-2011-1577. La función is_gpt_valid en fs/partitions/efi.c en el kernel de Linux v2.6.39 no comprueba el tamaño de una Tabla de particiones GUID (GPT) de un Interface Firmware Extensible (EFI), lo que permite causar a atacantes físicamente próximos una denegación de servicio (desbordamiento de memoria basado en monticulo y OOPS) u obtener información confidencial de la memoria dinámica del kernel conectando un dispositivo GPT de almacenamiento hecho a mano. Se trata de una vulnerabilidad diferente a CVE-2011-1577. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa039d5f6b126fbd65eefa05db2f67e44df8f121 http://openwall.com/lists/oss-security/2011/05/10/4 http://rhn.redhat.com/errata/RHSA-2011-0927.html http://securityreason.com/securityalert/8369 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 http://www.pre-cert.de/advisories/PRE-SA-2011-04.txt http://www.securityfocus.com/bid/47796 https://bugzilla.redhat.com/show_bug.cgi?id=703026 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 4.9EPSS: 0%CPEs: 7EXPL: 0CVE-2011-1748 – kernel: missing check in can/bcm and can/raw socket releases
https://notcve.org/view.php?id=CVE-2011-1748
The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation. La función raw_release en net/can/raw.c en el Kernel de Linux anterior a v2.6.39-rc6 no valida adecuadamente una estructura de datos socket, lo que permite a usuarios locales provocar una denegación de servicio (desreferencia a puntero NULL) o posiblemente tener otro impacto no especificado a través de una liberación de operación. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=10022a6c66e199d8f61d9044543f38785713cbbd http://openwall.com/lists/oss-security/2011/04/20/7 http://openwall.com/lists/oss-security/2011/04/21/1 http://openwall.com/lists/oss-security/2011/04/21/2 http://openwall.com/lists/oss-security/2011/04/21/7 http://openwall.com/lists/oss-security/2011/04/22/2 http://openwall.com/lists/oss-security/2011/04/25/4 http://permalink.gmane. • CWE-476: NULL Pointer Dereference •