# CVE-2024-45783

## Summary

- **CVE ID:** CVE-2024-45783
- **Severity:** MEDIUM
- **CVSS Score:** 4.4 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-911
- **Published:** Feb 18, 2025
- **Last Modified:** Jun 29, 2026

## Description

A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access.

## Affected Products

- Unknown product (0)
- Red Hat — Red Hat Enterprise Linux 9 (1:2.06-104.el9_6)

## References

- [CNA](https://access.redhat.com/errata/RHSA-2025:6990)
- [CNA](https://access.redhat.com/security/cve/CVE-2024-45783)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2345863)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 13.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._