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PatchFirst · Свежие уязвимости

Уязвимости linux-aws · Страница 20

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

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Уязвимостей: 614

  1. CVE-2018-1120

    Низкий · CVSS 2.8EPSS 7,06%Публичный эксплойтЕсть исправление

    CVE-2018-1120

    A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks).

    • Обновитесь до 4.4.0-1077.87
  2. CVE-2018-5848

    Высокий · CVSS 7.8EPSS 0,39%Есть исправление

    CVE-2018-5848

    In the function wmi_set_ie(), the length validation code does not handle unsigned integer overflow properly. As a result, a large value of the 'ie_len' argument can cause a buffer overflow in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.

    • Обновитесь до 4.4.0-1077.87
    Опубликовано Обновлено
  3. CVE-2018-5814

    Высокий · CVSS 7EPSS 0,37%Есть исправление

    CVE-2018-5814

    In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets.

    • Обновитесь до 4.4.0-1062.71
  4. CVE-2018-5803

    Средний · CVSS 5.5EPSS 0,83%Есть исправление

    CVE-2018-5803

    In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.

    • Обновитесь до 4.4.0-1060.69
  5. CVE-2018-12233

    Высокий · CVSS 7.8EPSS 2,4%Есть исправление

    CVE-2018-12233

    In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unprivileged user with the ability to create files and execute programs. A kmalloc call is incorrect, leading to slab-out-of-bounds in jfs_xattr.

    • Обновитесь до 4.4.0-1066.76
  6. CVE-2018-1000199

    Средний · CVSS 5.5EPSS 1,21%Есть исправление

    CVE-2018-1000199

    The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.

    • Обновитесь до 4.4.0-1057.66
  7. CVE-2018-3639

    Средний · CVSS 5.5EPSS 60,42%Публичный эксплойтЕсть исправление

    CVE-2018-3639

    Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.

    • Обновитесь до 4.4.0-1060.69
  8. CVE-2017-18270

    Высокий · CVSS 7.1EPSS 0,4%Есть исправление

    CVE-2017-18270

    In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.

    • Обновитесь до 4.4.0-1039.48
  9. CVE-2018-1087

    Высокий · CVSS 8EPSS 0,74%Есть исправление

    CVE-2018-1087

    kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and exceptions, rather they are delivered once the first instruction after the stack switch is executed. An unprivileged KVM guest user could use this flaw to crash the guest or, potentially, escalate their privileges in the guest.

    • Обновитесь до 4.4.0-1057.66
  10. CVE-2018-1130

    Средний · CVSS 5.5EPSS 0,48%Есть исправление

    CVE-2018-1130

    Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccp_write_xmit() function in net/dccp/output.c in that allows a local user to cause a denial of service by a number of certain crafted system calls.

    • Обновитесь до 4.4.0-1060.69
  11. CVE-2018-10940

    Средний · CVSS 5.5EPSS 0,53%Есть исправление

    CVE-2018-10940

    The cdrom_ioctl_media_changed function in drivers/cdrom/cdrom.c in the Linux kernel before 4.16.6 allows local attackers to use a incorrect bounds check in the CDROM driver CDROM_MEDIA_CHANGED ioctl to read out kernel memory.

    • Обновитесь до 4.4.0-1061.70
  12. CVE-2018-8897

    Высокий · CVSS 7.8EPSS 18,48%Публичный эксплойтЕсть исправление

    CVE-2018-8897

    A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited

    • Обновитесь до 4.4.0-1057.66
  13. CVE-2018-10675

    Высокий · CVSS 7.8EPSS 0,44%Есть исправление

    CVE-2018-10675

    The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.

    • Обновитесь до 4.4.0-1038.47
  14. CVE-2018-10323

    Средний · CVSS 5.5EPSS 0,54%Есть исправление

    CVE-2018-10323

    The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.

    • Обновитесь до 4.4.0-1113.126
    Опубликовано Обновлено
  15. CVE-2018-8781

    Высокий · CVSS 7.8EPSS 0,49%Есть исправление

    CVE-2018-8781

    The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.

    • Обновитесь до 4.4.0-1060.69
    Опубликовано Обновлено
  16. CVE-2018-10124

    Средний · CVSS 5.5EPSS 0,55%Есть исправление

    CVE-2018-10124

    The kill_something_info function in kernel/signal.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service via an INT_MIN argument.

    • Обновитесь до 4.4.0-1062.71
    Опубликовано Обновлено
  17. CVE-2018-10087

    Средний · CVSS 5.5EPSS 0,43%Есть исправление

    CVE-2018-10087

    The kernel_wait4 function in kernel/exit.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service by triggering an attempted use of the -INT_MIN value.

    • Обновитесь до 4.4.0-1062.71
    Опубликовано Обновлено
  18. CVE-2018-10021

    Средний · CVSS 5.5EPSS 0,45%Есть исправление

    CVE-2018-10021

    drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables

    • Обновитесь до 4.4.0-1062.71
    Опубликовано Обновлено
  19. CVE-2017-18257

    Средний · CVSS 5.5EPSS 0,38%Есть исправление

    CVE-2017-18257

    The __get_data_block function in fs/f2fs/data.c in the Linux kernel before 4.11 allows local users to cause a denial of service (integer overflow and loop) via crafted use of the open and fallocate system calls with an FS_IOC_FIEMAP ioctl.

    • Обновитесь до 4.4.0-1062.71
    Опубликовано Обновлено

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