CVE-2022-49389
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
usb: usbip: fix a refcount leak in stub_probe()
In the Linux kernel, the following vulnerability has been resolved: usb: usbip: fix a refcount leak in stub_probe() usb_get_dev() is called in stub_device_alloc(). When stub_probe() fails after that, usb_put_dev() needs to be called to release the reference. Fix this by moving usb_put_dev() to sdev_free error path handling. Find this by code review.
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) |
|---|---|---|---|---|---|
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 6bafee2f18af5e5ac125e42960bc65496d0e56a0 | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | f20d2d3b3364ce6525c050a8b6b4c54c8c19674d | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 247d3809e45a34d9e1a3a2bb7012e31ed8b46031 | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 2f0ae93ec33c8456cdfbf7876b80403a6318ebce | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | bcbb795a9e78180d74c6ab21518da87e803dfdce | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 51422046be504515eb5a591adf0f424b62f46804 | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 8afb048800919d0ab10c57983940eba956339f21 | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 11c65408bd0ba1d9cd1307caa38169292de9cdfb | Unavailable | None listed |
| 3ff67445750a84de67faaf52c6e1895cb09f2c56 | affected | git | 9ec4cbf1cc55d126759051acfe328d489c5d6e60 | Unavailable | None listed |
| 77e7f91231bf63e3c64eb59a2aaf5754eaea2e69 | affected | git | Unavailable | Unavailable | None listed |
| d0f35e23dafa0185f979d0c70463caa658062264 | affected | git | Unavailable | Unavailable | None listed |
| 3.16.58 | affected | semver | 3.17 | Unavailable | None listed |
| 3.18.110 | affected | semver | 3.19 | 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) |
|---|---|---|---|---|---|
| 3.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.19 | Unavailable | None listed |
| 4.9.318 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.283 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.247 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.198 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.122 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.47 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.15 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.4 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |