Description


A memory disclosure flaw was found in the Linux kernel's versions before 4.18.0-193.el8 in the sysctl subsystem when reading the /proc/sys/kernel/rh_features file. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality.

Related CPE's


References


https://bugzilla.redhat.com/show_bug.cgi?id=1846964

Issue TrackingThird Party Advisory

Weaknesses



CWE-805

CVSS impact metrics


CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.5 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-05-27T19:15:07.917

4 years ago

Last modified

2021-06-08T17:31:32.143

4 years ago