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Уязвимости kgraft-patch-sle12-sp1_update_32

За последние 30 дней в kgraft-patch-sle12-sp1_update_32 опубликовано уязвимостей: 0; в каталоге KEV: 0.

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Уязвимостей: 5

  1. SUSE-SU-2019:2613-1

    Без оценкиЕсть исправление

    Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)

    This update for the Linux Kernel 4.4.121-92_101 fixes one issue. The following security issue was fixed: - CVE-2019-14835: A buffer overflow flaw was found in the way vhost functionality, that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1151021).

    kgraft-patch-sle12-sp1_update_32Операционные системы
    • Обновитесь до 9-2.1
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

  2. SUSE-SU-2019:1924-1

    Без оценкиЕсть исправление

    Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP1)

    This update for the Linux Kernel 3.12.74-60_64_110 fixes several issues. The following security issues were fixed: - CVE-2019-11477: Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. (bsc#1137586) - CVE-2019-11478: Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. (bsc#1137586) T

    kgraft-patch-sle12-sp1_update_32Операционные системы
    • Обновитесь до 8-2.1
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

  3. SUSE-SU-2019:1668-1

    Без оценкиЕсть исправление

    Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP1)

    This update for the Linux Kernel 3.12.74-60_64_107 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network (bsc#1136446). - CVE-2019-11477: A sequence of SACKs may have been crafted by a remote attacker such that one can trigger an integer overflow, leading to a kernel panic. (bsc#1137586). - CVE-2019-11478: It was possible to send a crafted sequence of SACKs which would fragment the TCP retransmission queue. A remote attacker may have been able to

    kgraft-patch-sle12-sp1_update_32Операционные системы
    • Обновитесь до 7-2.1
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

  4. SUSE-SU-2018:3032-2

    Без оценкиЕсть исправление

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 12 SP1 LTSS kernel was updated to receive a security fix. The following security bug was fixed: - CVE-2018-17182: The vmacache_flush_all function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations (bnc#1108399).

    kgraft-patch-sle12-sp1_update_32Операционные системы
    • Обновитесь до 1-2.3.1
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

  5. SUSE-SU-2019:0672-1

    Без оценкиЕсть исправление

    Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP1)

    This update for the Linux Kernel 3.12.74-60_64_107 fixes several issues. The following security issues were fixed: - CVE-2019-9213: Expand_downwards in mm/mmap.c lacked a check for the mmap minimum address, which made it easier for attackers to exploit kernel NULL pointer dereferences on non-SMAP platforms. This is related to a capability check for the wrong task (bsc#1128378). - CVE-2019-7221: Fixed a user-after-free vulnerability in the KVM hypervisor related to the emulation of a preemption timer, allowing an guest user/process to crash the host kernel. (bsc#1124734). - CVE-2019-6974: kvm_ioctl_create_device in virt/kvm/kvm_main.c mishan

    kgraft-patch-sle12-sp1_update_32Операционные системы
    • Обновитесь до 6-2.1
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

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