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Уязвимости linux-azure · Страница 6

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

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Уязвимостей: 630

  1. CVE-2020-10766

    Средний · CVSS 5.5EPSS 0,46%Есть исправление

    CVE-2020-10766

    A logic bug flaw was found in Linux kernel before 5.8-rc1 in the implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced when the per task/process conditional STIPB switching was added on top of the existing SSBD switching. The highest threat from this vulnerability is to confidentiality.

    • Обновитесь до 4.15.0-1093.103~16.04.1
    Опубликовано Обновлено
  2. CVE-2020-14314

    Средний · CVSS 5.5EPSS 0,37%Есть исправление

    CVE-2020-14314

    A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability.

    • Обновитесь до 4.15.0-1098.109~16.04.1
    Опубликовано Обновлено
  3. CVE-2020-25284

    Средний · CVSS 4.1EPSS 0,31%Есть исправление

    CVE-2020-25284

    The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe.

    • Обновитесь до 4.15.0-1100.111~16.04.1
    Опубликовано Обновлено
  4. CVE-2020-25285

    Средний · CVSS 6.4EPSS 0,27%Есть исправление

    CVE-2020-25285

    A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812.

    • Обновитесь до 4.15.0-1100.111~16.04.1
    Опубликовано Обновлено
  5. CVE-2020-10773

    Средний · CVSS 4.4EPSS 0,37%Есть исправление

    CVE-2020-10773

    A stack information leak flaw was found in s390/s390x in the Linux kernel’s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data.

    • Обновитесь до 4.15.0-1064.69
    Опубликовано Обновлено
  6. CVE-2020-25220

    Высокий · CVSS 7.8EPSS 0,45%Есть исправление

    CVE-2020-25220

    The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature.

    • Обновитесь до 4.15.0-1096.106~16.04.1
    Опубликовано Обновлено
  7. CVE-2020-25212

    Высокий · CVSS 7EPSS 0,27%Есть исправление

    CVE-2020-25212

    A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452.

    • Обновитесь до 4.15.0-1098.109~16.04.1
    Опубликовано Обновлено
  8. CVE-2020-25211

    Средний · CVSS 6EPSS 0,57%Есть исправление

    CVE-2020-25211

    In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c, aka CID-1cc5ef91d2ff.

    • Обновитесь до 4.15.0-1100.111~16.04.1
    Опубликовано Обновлено
  9. CVE-2020-1749

    Высокий · CVSS 7.5EPSS 1,24%Есть исправление

    CVE-2020-1749

    A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data unencrypted. This would allow anyone in between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.

    • Обновитесь до 4.15.0-1089.99~16.04.1
    Опубликовано Обновлено
  10. CVE-2020-10720

    Средний · CVSS 5.5EPSS 0,34%Есть исправление

    CVE-2020-10720

    A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.

    • Обновитесь до 4.15.0-1056.61
    Опубликовано Обновлено
  11. CVE-2020-14356

    Высокий · CVSS 7.8EPSS 1%Есть исправление

    CVE-2020-14356

    A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system.

    • Обновитесь до 4.15.0-1096.106~16.04.1
    Опубликовано Обновлено
  12. CVE-2020-24394

    Высокий · CVSS 7.1EPSS 0,36%Есть исправление

    CVE-2020-24394

    In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered.

    • Обновитесь до 4.15.0-1093.103~16.04.1
    Опубликовано Обновлено
  13. CVE-2020-14353

    Без оценкиЕсть исправление

    UBUNTU-CVE-2020-14353

    Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-18270. Reason: This candidate is a duplicate of CVE-2017-18270. Notes: All CVE users should reference CVE-2017-18270 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage

    • Обновитесь до 4.13.0-1005.7
    Опубликовано Обновлено
  14. CVE-2020-0255

    Без оценкиЕсть исправление

    UBUNTU-CVE-2020-0255

    Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-10751. Reason: This candidate is a duplicate of CVE-2020-10751. Notes: All CVE users should reference CVE-2020-10751 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage

    • Обновитесь до 4.15.0-1089.99~16.04.1
    Опубликовано Обновлено
  15. CVE-2020-16166

    Низкий · CVSS 3.7EPSS 5,23%Есть исправление

    CVE-2020-16166

    The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c.

    • Обновитесь до 4.15.0-1096.106~16.04.1
  16. CVE-2020-0305

    Средний · CVSS 6.4EPSS 0,17%Есть исправление

    CVE-2020-0305

    In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744

    • Обновитесь до 4.15.0-1075.80
  17. CVE-2019-20908

    Средний · CVSS 6.7EPSS 0,54%Есть исправление

    CVE-2019-20908

    An issue was discovered in drivers/firmware/efi/efi.c in the Linux kernel before 5.4. Incorrect access permissions for the efivar_ssdt ACPI variable could be used by attackers to bypass lockdown or secure boot restrictions, aka CID-1957a85b0032.

    • Обновитесь до 4.15.0-1092.102~16.04.1
  18. CVE-2020-15780

    Средний · CVSS 6.7EPSS 1,37%Есть исправление

    CVE-2020-15780

    An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30.

    • Обновитесь до 4.15.0-1092.102~16.04.1
  19. CVE-2020-15393

    Средний · CVSS 5.5EPSS 0,45%Есть исправление

    CVE-2020-15393

    In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.

    • Обновитесь до 4.15.0-1093.103~16.04.1
  20. CVE-2020-10769

    Средний · CVSS 5.5EPSS 0,51%Есть исправление

    CVE-2020-10769

    A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.

    • Обновитесь до 4.15.0-1051.56

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