CVE-2026-53149
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)
thunderbolt: Bound root directory content to block size
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Bound root directory content to block size __tb_property_parse_dir() does not check that content_offset + content_len fits within block_len for the root directory case. When rootdir->length equals or exceeds block_len - 2, the entry loop reads past the allocated property block. Add a bounds check after computing content_offset and content_len to reject directories whose content extends past the block.
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) |
|---|---|---|---|---|---|
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 5c7657d38d07268124782f03519f07c22a5814fb | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | b212bc161d8a9937b42153723a4a3f2f74fab528 | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 1912be23daf4afc8d24ce916021ab68ca4c679db | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 4d0b1524caadb04c10a71f3f88692c63dcb39115 | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 0a32040a48db8cf35de48b85d6115df5623e4964 | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 60ba6217460792356a238299edd675d91d46bab4 | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | cbeb68cbaa0a6f979ef428a7f2d0268c082ba166 | Unavailable | None listed |
| cdae7c07e3e3509eaabc18c1640a55dc5b99c179 | affected | git | 65423079c7420e3dbf9a7aa345c243a3f5752e5d | 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) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 5.10.259 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.210 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.176 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.143 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.94 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.36 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.13 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |