ALT Linux Team

Package kernel-image-std-pae update in sisyphus on 2019-02-16

ALT-PU-2019-1252-1

Package kernel-image-std-pae updated to version 4.14.101-alt1 for branch sisyphus in task 221589.

Closed vulnerabilities

Published: 2019-02-07

BDU:2019-01346

Уязвимость функции kvm_ioctl_create_device ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (8.1) Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL (9.3) Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
References:
Published: 2019-02-07

BDU:2019-01352

Уязвимость подсистемы виртуализации Kernel-based Virtual Machine (KVM) ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Severity: HIGH (7.8) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: MEDIUM (6.8) Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
References:
Published: 2019-01-24

BDU:2019-02782

Уязвимость функции hid_debug_events_read () ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: MEDIUM (4.4) Vector: AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM (4.9) Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2019-02-07

BDU:2019-03996

Уязвимость ядра операционной системы Linux, связанная с отсутствием защиты служебных данных, позволяющая нарушителю раскрыть защищаемую информацию

Severity: MEDIUM (5.5) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: LOW (2.1) Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
References:
Published: 2019-01-25
Modified: 2024-11-21

CVE-2019-3819

A flaw was found in the Linux kernel in the function hid_debug_events_read() in drivers/hid/hid-debug.c file which may enter an infinite loop with certain parameters passed from a userspace. A local privileged user ("root") can cause a system lock up and a denial of service. Versions from v4.18 and newer are vulnerable.

Severity: MEDIUM (4.9) Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: MEDIUM (4.4) Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2019-02-15
Modified: 2024-11-21

CVE-2019-6974

In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.

Severity: MEDIUM (6.8) Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: HIGH (8.1) Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2019-03-21
Modified: 2024-11-21

CVE-2019-7221

The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.

Severity: MEDIUM (4.6) Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: HIGH (7.8) Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2019-03-21
Modified: 2024-11-21

CVE-2019-7222

The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.

Severity: LOW (2.1) Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
Severity: MEDIUM (5.5) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References:
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