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PatchFirst · Свежие уязвимости

Уязвимости linux-gcp-edge · Страница 19

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

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Уязвимостей: 553

  1. CVE-2019-19241

    Высокий · CVSS 7.8EPSS 1,09%Публичный эксплойтНет опубликованного исправления

    CVE-2019-19241

    In the Linux kernel before 5.4.2, the io_uring feature leads to requests that inadvertently have UID 0 and full capabilities, aka CID-181e448d8709. This is related to fs/io-wq.c, fs/io_uring.c, and net/socket.c. For example, an attacker can bypass intended restrictions on adding an IPv4 address to the loopback interface. This occurs because IORING_OP_SENDMSG operations, although requested in the context of an unprivileged user, are sometimes performed by a kernel worker thread without considering that context.

    Опубликовано Обновлено
  2. CVE-2019-19815

    Средний · CVSS 5.5EPSS 2,1%Нет опубликованного исправления

    CVE-2019-19815

    In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.

    Опубликовано Обновлено
  3. CVE-2019-19816

    Высокий · CVSS 7.8EPSS 3,29%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  4. CVE-2019-19813

    Средний · CVSS 5.5EPSS 2,13%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  5. CVE-2019-19814

    Высокий · CVSS 7.8EPSS 3,31%Нет опубликованного исправления

    CVE-2019-19814

    In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause __remove_dirty_segment slab-out-of-bounds write access because an array is bounded by the number of dirty types (8) but the array index can exceed this.

    Опубликовано Обновлено
  6. CVE-2019-19807

    Высокий · CVSS 7.8EPSS 0,55%Нет опубликованного исправления

    CVE-2019-19807

    In the Linux kernel before 5.3.11, sound/core/timer.c has a use-after-free caused by erroneous code refactoring, aka CID-e7af6307a8a5. This is related to snd_timer_open and snd_timer_close_locked. The timeri variable was originally intended to be for a newly created timer instance, but was used for a different purpose after refactoring.

    Опубликовано Обновлено
  7. CVE-2019-19767

    Средний · CVSS 5.5EPSS 2,08%Нет опубликованного исправления

    CVE-2019-19767

    The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.

    Опубликовано Обновлено
  8. CVE-2019-19769

    Средний · CVSS 6.7EPSS 1,35%Нет опубликованного исправления

    CVE-2019-19769

    In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h).

    Опубликовано Обновлено
  9. CVE-2019-19770

    Высокий · CVSS 8.2EPSS 2,45%Нет опубликованного исправления

    CVE-2019-19770

    In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace

    Опубликовано Обновлено
  10. CVE-2019-19768

    Высокий · CVSS 7.5EPSS 4,15%Нет опубликованного исправления

    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).

    Опубликовано Обновлено
  11. CVE-2019-14899

    Высокий · CVSS 7.4EPSS 0,84%Нет опубликованного исправления

    CVE-2019-14899

    A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and acknowledgement numbers in use, allowing the bad actor to inject data into the TCP stream. This provides everything that is needed for an attacker to hijack active connections inside the VPN tunnel.

    Опубликовано Обновлено
  12. CVE-2019-19449

    Высокий · CVSS 7.8EPSS 2,09%Нет опубликованного исправления

    CVE-2019-19449

    In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can lead to slab-out-of-bounds read access in f2fs_build_segment_manager in fs/f2fs/segment.c, related to init_min_max_mtime in fs/f2fs/segment.c (because the second argument to get_seg_entry is not validated).

    Опубликовано Обновлено
  13. CVE-2019-19448

    Высокий · CVSS 7.8EPSS 2,14%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  14. CVE-2019-19447

    Высокий · CVSS 7.8EPSS 3,52%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  15. CVE-2019-19602

    Средний · CVSS 6.1EPSS 0,61%Нет опубликованного исправления

    CVE-2019-19602

    fpregs_state_valid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact because of incorrect fpu_fpregs_owner_ctx caching, as demonstrated by mishandling of signal-based non-cooperative preemption in Go 1.14 prereleases on amd64, aka CID-59c4bd853abc.

    Опубликовано Обновлено
  16. CVE-2019-19543

    Высокий · CVSS 7.8EPSS 0,38%Нет опубликованного исправления

    CVE-2019-19543

    In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c.

    Опубликовано Обновлено
  17. CVE-2019-19523

    Средний · CVSS 4.6EPSS 0,41%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  18. CVE-2019-19524

    Средний · CVSS 4.6EPSS 0,74%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  19. CVE-2019-19525

    Средний · CVSS 4.6EPSS 0,45%Нет опубликованного исправления

    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.

    Опубликовано Обновлено
  20. CVE-2019-19526

    Средний · CVSS 4.6EPSS 0,43%Нет опубликованного исправления

    CVE-2019-19526

    In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

    Опубликовано Обновлено

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