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Уязвимости linux-aws · Страница 26

За последние 30 дней в linux-aws опубликовано уязвимостей: 0; в каталоге KEV: 0.

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Уязвимостей: 614

  1. CVE-2017-1000111

    Высокий · CVSS 7.8EPSS 0,37%Есть исправление

    CVE-2017-1000111

    Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW.

    • Обновитесь до 4.4.0-1030.39
    Опубликовано Обновлено
  2. CVE-2017-14991

    Средний · CVSS 5.5EPSS 0,41%Есть исправление

    CVE-2017-14991

    The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  3. CVE-2017-12154

    Высокий · CVSS 7.1EPSS 0,51%Есть исправление

    CVE-2017-12154

    The prepare_vmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel through 4.13.3 does not ensure that the "CR8-load exiting" and "CR8-store exiting" L0 vmcs02 controls exist in cases where L1 omits the "use TPR shadow" vmcs12 control, which allows KVM L2 guest OS users to obtain read and write access to the hardware CR8 register.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  4. CVE-2017-1000252

    Средний · CVSS 5.5EPSS 0,45%Есть исправление

    CVE-2017-1000252

    The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  5. CVE-2017-12153

    Средний · CVSS 4.4EPSS 0,47%Есть исправление

    CVE-2017-12153

    A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  6. CVE-2015-7837

    Средний · CVSS 5.5EPSS 0,4%Есть исправление

    CVE-2015-7837

    The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot.

    • Обновитесь до 4.4.0-1032.41
    Опубликовано Обновлено
  7. CVE-2017-14340

    Средний · CVSS 5.5EPSS 0,42%Есть исправление

    CVE-2017-14340

    The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  8. CVE-2017-14489

    Средний · CVSS 5.5EPSS 1,16%Публичный эксплойтЕсть исправление

    CVE-2017-14489

    The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  9. CVE-2017-1000251

    Высокий · CVSS 8.8EPSS 16,18%Публичный эксплойтЕсть исправление

    CVE-2017-1000251

    The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 2.6.32 and up to and including 4.13.1, are vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space.

    • Обновитесь до 4.4.0-1035.44
    Опубликовано Обновлено
  10. CVE-2017-0794

    Высокий · CVSS 7.8EPSS 0,43%Есть исправление

    CVE-2017-0794

    A elevation of privilege vulnerability in the Upstream kernel scsi driver. Product: Android. Versions: Android kernel. Android ID: A-35644812.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  11. CVE-2017-0786

    Высокий · CVSS 8.8EPSS 0,44%Есть исправление

    CVE-2017-0786

    A elevation of privilege vulnerability in the Broadcom wi-fi driver. Product: Android. Versions: Android kernel. Android ID: A-37351060. References: B-V2017060101.

    • Обновитесь до 4.4.0-1041.50
    Опубликовано Обновлено
  12. CVE-2017-12146

    Высокий · CVSS 7EPSS 0,3%Есть исправление

    CVE-2017-12146

    The driver_override implementation in drivers/base/platform.c in the Linux kernel before 4.12.1 allows local users to gain privileges by leveraging a race condition between a read operation and a store operation that involve different overrides.

    • Обновитесь до 4.4.0-1032.41
    Опубликовано Обновлено
  13. CVE-2017-14156

    Средний · CVSS 5.5EPSS 0,39%Есть исправление

    CVE-2017-14156

    The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  14. CVE-2017-14140

    Средний · CVSS 5.5EPSS 0,47%Есть исправление

    CVE-2017-14140

    The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.

    • Обновитесь до 4.4.0-1038.47
    Опубликовано Обновлено
  15. CVE-2017-14106

    Средний · CVSS 5.5EPSS 0,45%Есть исправление

    CVE-2017-14106

    The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.

    • Обновитесь до 4.4.0-1038.47
    Опубликовано Обновлено
  16. CVE-2017-14051

    Средний · CVSS 4.4EPSS 0,37%Есть исправление

    CVE-2017-14051

    An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel through 4.12.10 allows local users to cause a denial of service (memory corruption and system crash) by leveraging root access.

    • Обновитесь до 4.4.0-1039.48
    Опубликовано Обновлено
  17. CVE-2017-13695

    Средний · CVSS 5.5EPSS 0,44%Есть исправление

    CVE-2017-13695

    The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.

    • Обновитесь до 4.4.0-1062.71
    Опубликовано Обновлено
  18. CVE-2017-12134

    Высокий · CVSS 8.8EPSS 0,5%Есть исправление

    CVE-2017-12134

    The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation.

    • Обновитесь до 4.4.0-1038.47
    Опубликовано Обновлено
  19. CVE-2017-10663

    Высокий · CVSS 7.8EPSS 0,44%Есть исправление

    CVE-2017-10663

    The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.

    • Обновитесь до 4.4.0-1035.44
    Опубликовано Обновлено
  20. CVE-2017-10662

    Высокий · CVSS 7.8EPSS 0,46%Есть исправление

    CVE-2017-10662

    The sanity_check_raw_super function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors.

    • Обновитесь до 4.4.0-1022.31
    Опубликовано Обновлено

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