Red Hat: CVE-2018-16658: Important: kernel security, bug fix, and enhancement update (Multiple Advisories)
4
(AV:L/AC:L/Au:N/C:P/I:N/A:P)
09/07/2018
08/08/2019
08/07/2019
08/04/2020
Description
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.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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