CVE-2026-23123
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)
interconnect: debugfs: initialize src_node and dst_node to empty strings
In the Linux kernel, the following vulnerability has been resolved: interconnect: debugfs: initialize src_node and dst_node to empty strings The debugfs_create_str() API assumes that the string pointer is either NULL or points to valid kmalloc() memory. Leaving the pointer uninitialized can cause problems. Initialize src_node and dst_node to empty strings before creating the debugfs entries to guarantee that reads and writes are safe.
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) |
|---|---|---|---|---|---|
| 770c69f037c18cfaa37c3d6c6ef8bd257635513f | affected | git | aa79a5a959c7c414bd6fba01ea8dbaddd44f13e7 | Unavailable | None listed |
| 770c69f037c18cfaa37c3d6c6ef8bd257635513f | affected | git | 935d0938b570589c8b0a1733d2cba3c39d027f25 | Unavailable | None listed |
| 770c69f037c18cfaa37c3d6c6ef8bd257635513f | affected | git | 5d7c7e1fb3ec24fdd0f9faa27b666d6789e891e8 | Unavailable | None listed |
| 770c69f037c18cfaa37c3d6c6ef8bd257635513f | affected | git | 8cc27f5c6dd17dd090f3a696683f04336c162ff5 | 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) |
|---|---|---|---|---|---|
| 6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.6 | Unavailable | None listed |
| 6.6.122 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.68 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.8 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |