ALT Linux Team

Package kernel-image-un-def update in sisyphus on 2018-09-06

ALT-PU-2018-2281-1

Package kernel-image-un-def updated to version 4.18.6-alt1 for branch sisyphus in task 212637.

Closed vulnerabilities

Published: 2019-04-12
Modified: 2021-03-25

BDU:2019-01343

Уязвимость функции cdrom_ioctl_drive_status() операционных систем Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Severity: MEDIUM (6.1) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Severity: LOW (3.6) Vector: AV:L/AC:L/Au:N/C:P/I:N/A:P
References:
Published: 2018-09-07
Modified: 2024-11-21

CVE-2018-16658

An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.

Severity: LOW (3.6) Vector: AV:L/AC:L/Au:N/C:P/I:N/A:P
Severity: MEDIUM (6.1) Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
References:
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Version: 2.1.2
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