<p>Upgrade <code>RHEL:8</code> <code>perf</code> to version 0:4.18.0-477.10.1.el8_8 or higher.<br>This issue was patched in <code>RHSA-2023:2951</code>.</p>

Out-of-Bounds Affecting perf package, versions <0:4.18.0-477.10.1.el8_8

Threat Intelligence

0.04% (6^th percentile)

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Snyk ID SNYK-RHEL8-PERF-5546213
published 6 Dec 2022
disclosed 22 Oct 2022

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Introduced: 22 Oct 2022

CVE-2022-3628 Open this link in a new tab CWE-119 Open this link in a new tab CWE-120 Open this link in a new tab

How to fix?

Upgrade RHEL:8 perf to version 0:4.18.0-477.10.1.el8_8 or higher.
This issue was patched in RHSA-2023:2951.

NVD Description

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

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Physical
Attack Complexity (AC)

Low
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Out-of-Bounds Affecting perf package, versions <0:4.18.0-477.10.1.el8_8

Severity

Based on Red Hat Enterprise Linux security rating