CVE-2022-49367
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)
net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register
In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. mv88e6xxx_mdio_register() pass the device node to of_mdiobus_register(). We don't need the device node after it. Add missing of_node_put() to avoid refcount leak.
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) |
|---|---|---|---|---|---|
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | dc1cf8c6f9793546696fded437a5b4c84944c48b | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | 86c3c5f8e4bd1325e24f6fba9017cade29933377 | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | a101793994c0a14c70bb4e44c7fda597eeebba0a | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | 42658e47f1abbbe592007d3ba303de466114d0bb | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | c1df9cb756e5a9ba1841648c44ee5d92306b9c65 | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | e0d763d0c7665c7897e4f5a0847ab0c82543345f | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | 8a1a1255152da4fb934290e7ababc66f24985520 | Unavailable | None listed |
| a3c53be55c955b7150cda17874c3fcb4eeb97a89 | affected | git | 02ded5a173619b11728b8bf75a3fd995a2c1ff28 | 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) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | Unavailable | 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 |