CVE-2026-93816
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
f2fs: validate inline dentry name lengths before conversion
In the Linux kernel, the following vulnerability has been resolved: f2fs: validate inline dentry name lengths before conversion Inline dentry conversion copies names out of the inline dentry area before checking that each recorded name length fits in the available filename slots. A corrupted image can therefore make the conversion path read past the inline filename storage while building the regular dentry block. Validate each inline dentry name length against the inline filename area before copying it.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | 6b5552449fc5acb8e6ecf045b46702b29b71165a | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | 6343208fd73f3f2b8044c0922185cd13ff807693 | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | 4dd81faa63fd54b9ba1a83c304e6d0bd03f1898d | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | aee4e6de71ca77626c006166ff00f1d01ff990c9 | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | 2ce0bc5853bec7cdc724477a87ea579fde664243 | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | 7caa8a0ae94b132576c2e46e9b4fd4e0f356f373 | Unavailable | None listed |
| 675f10bde6cc3874632a8f684df2a8a2a8ace76e | affected | git | cfcd0e49a178b3dac2c0ece656079081dbf5da74 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.111 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.53 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |