CVE-2022-50019

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Source
https://cve.org/CVERecord?id=CVE-2022-50019
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50019.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50019
Downstream
Related
Published
2025-06-18T11:01:23.332Z
Modified
2026-04-03T13:14:18.659274Z
Summary
tty: serial: Fix refcount leak bug in ucc_uart.c
Details

In the Linux kernel, the following vulnerability has been resolved:

tty: serial: Fix refcount leak bug in ucc_uart.c

In socinfo(), offindnodebytype() will return a node pointer with refcount incremented. We should use ofnode_put() when it is not used anymore.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50019.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
d7584ed2b994a572326650b0c4d2c25961e6f49d
Fixed
8245e7d1d7f75a9255ad1e8146752e5051d528b8
Fixed
ec56f886f3bf0f15f7a3844d4c025e165b8e8de7
Fixed
59bc4c19d53bdac61ec952c01c6e864f5f0f8367
Fixed
ca3fc1c38e4253bc019881301a28ea60b8b0bca3
Fixed
81939c4fbc2d5c754d0f1c1f05149d4b70d751ed
Fixed
17c32546166d8a7d2579c4b57c8b16241f94a66b
Fixed
f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf
Fixed
d24d7bb2cd947676f9b71fb944d045e09b8b282f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50019.json"