All errata/p7/ALT-PU-2013-1308-1
ALT-PU-2013-1308-1

Package update kernel-image-el-def in branch p7

Version2.6.32-alt16
Task#110527
Published2013-12-20
Max severityMEDIUM
Severity:

Closed issues (5)

BDU:2014-00095
MEDIUM5.7

Уязвимость операционной системы Linux, позволяющая злоумышленнику вызвать отказ в обслуживании

Published: 2016-07-05Modified: 2026-04-30
CVSS 2.0MEDIUM 5.7
CVSS:2.0/AV:A/AC:M/Au:N/C:N/I:N/A:C
References
CVE-2013-2141
LOW2.1

The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.

Published: 2013-06-07Modified: 2026-04-29
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:N
References
CVE-2013-4470
MEDIUM6.9

The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a crafted application that uses the UDP_CORK option in a setsockopt system call and sends both short and long packets, related to the ip_ufo_append_data function in net/ipv4/ip_output.c and the ip6_ufo_append_data function in net/ipv6/ip6_output.c.

Published: 2013-11-04Modified: 2026-04-29
CVSS 2.0MEDIUM 6.9
CVSS:2.0/AV:L/AC:M/Au:N/C:C/I:C/A:C
References
CVE-2013-6367
MEDIUM5.7

The apic_get_tmcct function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via crafted modifications of the TMICT value.

Published: 2013-12-14Modified: 2026-04-29
CVSS 2.0MEDIUM 5.7
CVSS:2.0/AV:A/AC:M/Au:N/C:N/I:N/A:C
References
CVE-2013-6368
MEDIUM6.2

The KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges or cause a denial of service (system crash) via a VAPIC synchronization operation involving a page-end address.

Published: 2013-12-14Modified: 2026-04-29
CVSS 2.0MEDIUM 6.2
CVSS:2.0/AV:L/AC:H/Au:N/C:C/I:C/A:C
References