p PatchFirst

PatchFirst · Свежие уязвимости

Уязвимости linux · Страница 8

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

Фильтры уязвимостей
Сбросить фильтры

Уязвимостей: 713

  1. CVE-2019-18282

    Средний · CVSS 5.3EPSS 2,92%Есть исправление

    CVE-2019-18282

    The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value remains the same starting from boot time, and can be inferred by an attacker. This affects net/core/flow_dissector.c and related code.

    • Обновитесь до 4.4.0-170.199
    Опубликовано Обновлено
  2. CVE-2019-19332

    Средний · CVSS 6.1EPSS 0,68%Есть исправление

    CVE-2019-19332

    An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service.

    • Обновитесь до 4.4.0-173.203
    Опубликовано Обновлено
  3. CVE-2020-0009

    Средний · CVSS 5.5EPSS 0,68%Публичный эксплойтЕсть исправление

    CVE-2020-0009

    In calc_vm_may_flags of ashmem.c, there is a possible arbitrary write to shared memory due to a permissions bypass. This could lead to local escalation of privilege by corrupting memory shared between processes, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-142938932

    • Обновитесь до 4.4.0-178.208
    Опубликовано Обновлено
  4. CVE-2019-20096

    Средний · CVSS 5.5EPSS 0,99%Есть исправление

    CVE-2019-20096

    In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.

    • Обновитесь до 4.4.0-174.204
    Опубликовано Обновлено
  5. CVE-2019-20054

    Средний · CVSS 5.5EPSS 0,48%Есть исправление

    CVE-2019-20054

    In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.

    • Обновитесь до 4.4.0-157.185
    Опубликовано Обновлено
  6. CVE-2019-19965

    Средний · CVSS 4.7EPSS 0,65%Есть исправление

    CVE-2019-19965

    In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

    • Обновитесь до 4.4.0-174.204
    Опубликовано Обновлено
  7. CVE-2019-19966

    Средний · CVSS 4.6EPSS 0,63%Есть исправление

    CVE-2019-19966

    In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.

    • Обновитесь до 4.4.0-157.185
    Опубликовано Обновлено
  8. CVE-2019-19947

    Средний · CVSS 4.6EPSS 0,49%Есть исправление

    CVE-2019-19947

    In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c.

    • Обновитесь до 4.4.0-186.216
    Опубликовано Обновлено
  9. CVE-2019-5108

    Высокий · CVSS 7.4EPSS 10,11%Есть исправление

    CVE-2019-5108

    An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.

    • Обновитесь до 4.4.0-174.204
    Опубликовано Обновлено
  10. CVE-2019-19816

    Высокий · CVSS 7.8EPSS 3,29%Есть исправление

    CVE-2019-19816

    In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled.

    • Обновитесь до 4.4.0-201.233
    Опубликовано Обновлено
  11. CVE-2019-19813

    Средний · CVSS 5.5EPSS 2,13%Есть исправление

    CVE-2019-19813

    In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c.

    • Обновитесь до 4.4.0-201.233
    Опубликовано Обновлено
  12. CVE-2019-19768

    Высокий · CVSS 7.5EPSS 4,15%Есть исправление

    CVE-2019-19768

    In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).

    • Обновитесь до 4.4.0-178.208
    Опубликовано Обновлено
  13. CVE-2019-19448

    Высокий · CVSS 7.8EPSS 2,14%Есть исправление

    CVE-2019-19448

    In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in try_merge_free_space in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the pointer to a right data structure.

    • Обновитесь до 4.4.0-190.220
    Опубликовано Обновлено
  14. CVE-2019-19447

    Высокий · CVSS 7.8EPSS 3,52%Есть исправление

    CVE-2019-19447

    In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.

    • Обновитесь до 4.4.0-173.203
    Опубликовано Обновлено
  15. CVE-2019-19523

    Средний · CVSS 4.6EPSS 0,41%Есть исправление

    CVE-2019-19523

    In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79.

    • Обновитесь до 4.4.0-168.197
    Опубликовано Обновлено
  16. CVE-2019-19524

    Средний · CVSS 4.6EPSS 0,74%Есть исправление

    CVE-2019-19524

    In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9.

    • Обновитесь до 4.4.0-171.200
    Опубликовано Обновлено
  17. CVE-2019-19525

    Средний · CVSS 4.6EPSS 0,45%Есть исправление

    CVE-2019-19525

    In the Linux kernel before 5.3.6, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver, aka CID-7fd25e6fc035.

    • Обновитесь до 4.4.0-168.197
    Опубликовано Обновлено
  18. CVE-2019-19527

    Средний · CVSS 6.8EPSS 0,45%Есть исправление

    CVE-2019-19527

    In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e.

    • Обновитесь до 4.4.0-166.195
    Опубликовано Обновлено
  19. CVE-2019-19528

    Средний · CVSS 6.1EPSS 0,49%Есть исправление

    CVE-2019-19528

    In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka CID-edc4746f253d.

    • Обновитесь до 4.4.0-168.197
    Опубликовано Обновлено
  20. CVE-2019-19530

    Средний · CVSS 4.6EPSS 0,43%Есть исправление

    CVE-2019-19530

    In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.

    • Обновитесь до 4.4.0-166.195
    Опубликовано Обновлено

Проверьте свой сервер

Сопоставьте установленный стек и версии со свежими базами уязвимостей.

Проверьте свой сервер →