Все бюллетени/t7/ALT-PU-2013-1279-1
ALT-PU-2013-1279-1

Обновление пакета kernel-image-un-def в ветке t7

Версия3.12.4-alt1
Задание#110358
Опубликовано2013-12-11
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (14)

BDU:2014-00100
MEDIUM4.9

Уязвимость операционной системы Linux, позволяющая злоумышленнику получить доступ к конфиденциальной информации из памяти ядра

Опубликовано: 2016-07-05Изменено: 2016-11-28
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-4563
HIGH7.1

The udp6_ufo_fragment function in net/ipv6/udp_offload.c in the Linux kernel through 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly perform a certain size comparison before inserting a fragment header, which allows remote attackers to cause a denial of service (panic) via a large IPv6 UDP packet, as demonstrated by use of the Token Bucket Filter (TBF) queueing discipline.

Опубликовано: 2013-11-20Изменено: 2026-04-29
CVSS 2.0ВЫСОКАЯ 7.1
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:C
Ссылки
CVE-2013-6432
MEDIUM4.6

The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.

Опубликовано: 2013-12-09Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.6
CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:C
Ссылки
CVE-2013-7263
MEDIUM4.9

The Linux kernel before 3.12.4 updates certain length values before ensuring that associated data structures have been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7264
MEDIUM4.9

The l2tp_ip_recvmsg function in net/l2tp/l2tp_ip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7265
MEDIUM4.9

The pn_recvmsg function in net/phonet/datagram.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7266
MEDIUM4.9

The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7267
MEDIUM4.9

The atalk_recvmsg function in net/appletalk/ddp.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7268
MEDIUM4.9

The ipx_recvmsg function in net/ipx/af_ipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7269
MEDIUM4.9

The nr_recvmsg function in net/netrom/af_netrom.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7270
MEDIUM4.9

The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7271
MEDIUM4.9

The x25_recvmsg function in net/x25/af_x25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-06Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7281
MEDIUM4.9

The dgram_recvmsg function in net/ieee802154/dgram.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Опубликовано: 2014-01-08Изменено: 2026-04-29
CVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
Ссылки
CVE-2013-7348
MEDIUM4.6

Double free vulnerability in the ioctx_alloc function in fs/aio.c in the Linux kernel before 3.12.4 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via vectors involving an error condition in the aio_setup_ring function.

Опубликовано: 2014-04-01Изменено: 2025-04-12
CVSS 2.0СРЕДНЯЯ 4.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:P/A:P
Ссылки