CVE-2022-50019
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)
tty: serial: Fix refcount leak bug in ucc_uart.c
In the Linux kernel, the following vulnerability has been resolved: tty: serial: Fix refcount leak bug in ucc_uart.c In soc_info(), of_find_node_by_type() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
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) |
|---|---|---|---|---|---|
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | 8245e7d1d7f75a9255ad1e8146752e5051d528b8 | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | ec56f886f3bf0f15f7a3844d4c025e165b8e8de7 | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | 59bc4c19d53bdac61ec952c01c6e864f5f0f8367 | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | ca3fc1c38e4253bc019881301a28ea60b8b0bca3 | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | 81939c4fbc2d5c754d0f1c1f05149d4b70d751ed | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | 17c32546166d8a7d2579c4b57c8b16241f94a66b | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf | Unavailable | None listed |
| d7584ed2b994a572326650b0c4d2c25961e6f49d | affected | git | d24d7bb2cd947676f9b71fb944d045e09b8b282f | 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) |
|---|---|---|---|---|---|
| 2.6.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.25 | Unavailable | None listed |
| 4.9.326 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.291 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.256 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.211 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.138 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.63 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.4 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |