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CVE-2024-7344: Howyar UEFI Application "Reloader" (32-bit and 64-bit) is vulnerable to execution of unsigned software in a

50
This month
HIGH 8.2UPGRADEUPGRADEUPGRADE

CVE-2024-7344 is a high-severity flaw (CVSS 8.2) affecting neo impact, greenguard, sysreturn. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Howyar UEFI Application "Reloader" (32-bit and 64-bit) is vulnerable to execution of unsigned software in a hardcoded path.

Why this priority

  • High severity
  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score8.2 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededHigh
User interactionNone
EPSS exploit chance1.1% (top 35%)
CISA exploited listNo
WeaknessCWE-347
Published2025-01-14
Last modified2026-06-17
Publisher (CNA): CERT/CC · Vendor: cs-grp · greenware · howyar · radix · sanfong · signalcomputer

Share: LinkedIn · X · Reddit

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

Am I affected?

Timeline

cs-grp neo impact UPGRADE
Affected: < 10.1.024-20241127
Fixed in: 10.1.024-20241127
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy neo-impact || rpm -q neo-impact || neo-impact --version
2. UPGRADE to 10.1.024-20241127 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade neo-impact
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade neo-impact
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
greenware greenguard UPGRADE
Affected: < 10.2.023-20240927
Fixed in: 10.2.023-20240927
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy greenguard || rpm -q greenguard || greenguard --version
2. UPGRADE to 10.2.023-20240927 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade greenguard
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade greenguard
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
howyar sysreturn UPGRADE
Affected: < 10.2.023_20240919
Fixed in: 10.2.023_20240919
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy sysreturn || rpm -q sysreturn || sysreturn --version
2. UPGRADE to 10.2.023_20240919 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade sysreturn
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade sysreturn
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
radix smart recovery UPGRADE
Affected: < 11.2.023-20240927
Fixed in: 11.2.023-20240927
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy smart-recovery || rpm -q smart-recovery || smart-recovery --version
2. UPGRADE to 11.2.023-20240927 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade smart-recovery
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade smart-recovery
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
sanfong ez-back system UPGRADE
Affected: < 10.3.024-20241127
Fixed in: 10.3.024-20241127
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy ez-back-system || rpm -q ez-back-system || ez-back-system --version
2. UPGRADE to 10.3.024-20241127 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade ez-back-system
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade ez-back-system
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
signalcomputer hdd king UPGRADE
Affected: < 10.3.021-20241127
Fixed in: 10.3.021-20241127
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy hdd-king || rpm -q hdd-king || hdd-king --version
2. UPGRADE to 10.3.021-20241127 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade hdd-king
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade hdd-king
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-2024-7344?

neo impact: upgrade to 10.1.024-20241127; greenguard: upgrade to 10.2.023-20240927; sysreturn: upgrade to 10.2.023_20240919. Exact commands for each OS are on this page.

Is CVE-2024-7344 being exploited?

CVE-2024-7344 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-2024-7344 affect?

CVE-2024-7344 affects neo impact, greenguard, sysreturn. Severity is high (CVSS 8.2). Howyar UEFI Application "Reloader" (32-bit and 64-bit) is vulnerable to execution of unsigned software in a hardcoded path.

How urgent is CVE-2024-7344?

Priority 50/100. High severity; Public exploit reference

References

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