CVE-2023-45591: A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary a

Q: How do I fix CVE-2023-45591?

imx6: upgrade to 1.0.7-2. Exact commands for each OS are on this page.

Q: Is CVE-2023-45591 being exploited?

CVE-2023-45591 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-45591 affect?

CVE-2023-45591 affects imx6. Severity is high (CVSS 7.5). A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-

This month

HIGH 7.5UPGRADE

CVE-2023-45591 is a high-severity flaw (CVSS 7.5) affecting imx6. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-Service (DoS) condition, possibly in the execution of arbitrary code with the same privileges of the process (root), or have other unspecified impacts on the device. This issue affects: AiLux imx6 bundle below

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-122, CWE-787
Published	2024-03-05
Last modified	2026-06-17

Publisher (CNA): Nozomi Networks Inc. · Vendor: ailux

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-03-05 12:15 UTCPublished CVE record published
2026-06-17 06:28 UTCUpdated Record last modified

ailux imx6 UPGRADE

Affected: < 1.0.7-2

Fixed in: 1.0.7-2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy imx6 || rpm -q imx6 || imx6 --version

2. UPGRADE to 1.0.7-2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade imx6

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade imx6

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-45591?

imx6: upgrade to 1.0.7-2. Exact commands for each OS are on this page.

Is CVE-2023-45591 being exploited?

CVE-2023-45591 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-45591 affect?

CVE-2023-45591 affects imx6. Severity is high (CVSS 7.5). A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-

How urgent is CVE-2023-45591?

Priority 40/100. High severity

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References

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