Nilfs Utils
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cpe:2.3:a:nilfs-dev:nilfs-utils:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Nilfs Dev (2b2ff507-e840-530a-a865-78d45f9abc24) |
|---|---|
| Product | Nilfs Utils (3add0a94-da9a-511b-a422-260e39ec76e9) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-55392 |
vulnerable | 2026-07-29 01:00:28.433117 |
NILFS utilities - Undefined Behavior and Out-of-Memory via Unvalidated s_log_block_size
MEDIUM (5.5)
NILFS utilities through 2.3.0, fixed in commit 26efb5d, nilfs_sb_is_valid() function fails to validate s_log_block_size field in NILFS2 superblock before bit-shift operations. Attackers supplying crafted NILFS2 images trigger undefined behavior through oversized shifts or out-of-memory conditions, crashing tools like nilfs-tune and dumpseg.
Published: 2026-06-18T18:00:12.736Z
Updated: 2026-07-14T21:33:59.224Z |
Imported from gcve-enriched-dumps CVE data |
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