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Red Hat: CVE-2018-10940: Important: kernel-alt security, bug fix, and enhancement update (Multiple Advisories)

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Red Hat: CVE-2018-10940: Important: kernel-alt security, bug fix, and enhancement update (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
05/09/2018
Created
03/19/2019
Added
10/31/2018
Modified
03/03/2021

Description

The cdrom_ioctl_media_changed function in drivers/cdrom/cdrom.c in the Linux kernel before 4.16.6 allows local attackers to use a incorrect bounds check in the CDROM driver CDROM_MEDIA_CHANGED ioctl to read out kernel memory.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

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