<p>Upgrade <code>RHEL:8</code> <code>kernel-tools</code> to version 0:4.18.0-425.3.1.el8 or higher.<br>This issue was patched in <code>RHSA-2022:7683</code>.</p>

Double Free Affecting kernel-tools package, versions <0:4.18.0-425.3.1.el8

Threat Intelligence

0.05% (16^th percentile)

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Snyk ID SNYK-RHEL8-KERNELTOOLS-2444637
published 8 Apr 2022
disclosed 4 Apr 2022

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Introduced: 4 Apr 2022

CVE-2022-28390 Open this link in a new tab CWE-415 Open this link in a new tab

How to fix?

Upgrade RHEL:8 kernel-tools to version 0:4.18.0-425.3.1.el8 or higher.
This issue was patched in RHSA-2022:7683.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-tools package and not the kernel-tools package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Local
Attack Complexity (AC)

Low
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Double Free Affecting kernel-tools package, versions <0:4.18.0-425.3.1.el8

Severity

Based on Red Hat Enterprise Linux security rating