CVE-2025-68249
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)
most: usb: hdm_probe: Fix calling put_device() before device initialization
In the Linux kernel, the following vulnerability has been resolved: most: usb: hdm_probe: Fix calling put_device() before device initialization The early error path in hdm_probe() can jump to err_free_mdev before &mdev->dev has been initialized with device_initialize(). Calling put_device(&mdev->dev) there triggers a device core WARN and ends up invoking kref_put(&kobj->kref, kobject_release) on an uninitialized kobject. In this path the private struct was only kmalloc'ed and the intended release is effectively kfree(mdev) anyway, so free it directly instead of calling put_device() on an uninitialized device. This removes the WARNING and fixes the pre-initialization error path.
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) |
|---|---|---|---|---|---|
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | 3509c748e79435d09e730673c8c100b7f0ebc87c | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | ad2be44882716dc3589fbc5572cc13f88ead6b24 | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | c400410fe0580dd6118ae8d60287ac9ce71a65fd | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | 6fb8fbc0aa542af5bf0fed94fa6b0edf18144f95 | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | 7d851f746067b8ee5bac9c262f326ace0a6ea253 | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | 4af0eedbdb4df7936bf43a28e31af232744d2620 | Unavailable | None listed |
| 97a6f772f36b7f52bcfa56a581bbd2470cffe23d | affected | git | a8cc9e5fcb0e2eef21513a4fec888f5712cb8162 | 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) |
|---|---|---|---|---|---|
| 5.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.9 | Unavailable | None listed |
| 5.10.246 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.196 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.158 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.115 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.56 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.6 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |