Поиск уязвимостей

ALT-PU-2013-1312: package `kernel-image-un-def` update to version 3.12.6-alt1

ALT-PU-2013-1303: package `kernel-src-kvm` update to version 3.10.21-alt1

ALT-PU-2013-1302: package `kernel-image-led-vs` update to version 3.10.24-alt8

ALT-PU-2013-1301: package `kernel-image-led-ws` update to version 3.10.24-alt8

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.

ALT-PU-2014-1422: package `kernel-image-std-def` update to version 3.12.15-alt1

Security update for Linux kernel

Security update for Linux kernel

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.

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.

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.

The KVM subsystem in the Linux kernel through 3.12.5 allows local user ...

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.

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.

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.

The apic_get_tmcct function in arch/x86/kvm/lapic.c in the KVM subsyst ...

Security update for Linux kernel

Security update for Linux kernel

Security update for Linux kernel

Security update for Linux kernel