CVE-2025-40021
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
tracing: dynevent: Add a missing lockdown check on dynevent
In the Linux kernel, the following vulnerability has been resolved: tracing: dynevent: Add a missing lockdown check on dynevent Since dynamic_events interface on tracefs is compatible with kprobe_events and uprobe_events, it should also check the lockdown status and reject if it is set.
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) |
|---|---|---|---|---|---|
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | f3ac1f4eaba58e57943efa3e8b8d71fa7aab0abf | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | 0d41604d2d53c1abe27fefb54b37a8f6642a4d74 | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | 07b1f63b5f86765793fab44d3d4c2be681cddafb | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | 3887f3814c0e770e6b73567fe0f83a2c01a6470c | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | 573b1e39edfcb7b4eecde0f1664455a1f4462eee | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | b47c4e06687a5a7b6c6ef4bd303fcfe4430b26bb | Unavailable | None listed |
| 17911ff38aa58d3c95c07589dbf5d3564c4cf3c5 | affected | git | 456c32e3c4316654f95f9d49c12cbecfb77d5660 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.10.245 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.194 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.155 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.109 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.50 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.10 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |