vulnerability
Dell PowerStoreOS: CVE-2024-45782: DSA-2026-039: Dell PowerStore T Security Update for Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Jan 6, 2026 | Jan 13, 2026 | Jan 13, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Jan 6, 2026
Added
Jan 13, 2026
Modified
Jan 13, 2026
Description
A flaw was found in the HFS filesystem. When reading an HFS volume's name at grub_fs_mount(), the HFS filesystem driver performs a strcpy() using the user-provided volume name as input without properly validating the volume name's length. This issue may read to a heap-based out-of-bounds writer, impacting grub's sensitive data integrity and eventually leading to a secure boot protection bypass.
Solution
dell-powerstoreos-upgrade-latest
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