CVE-2022-50857
- Source
- https://cve.org/CVERecord?id=CVE-2022-50857
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50857.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50857
- Downstream
- Published
- 2025-12-30T12:15:31Z
- Modified
- 2026-08-12T03:51:24Z
- Summary
- rapidio: rio: fix possible name leak in rio_register_mport()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rapidio: rio: fix possible name leak in rio_register_mport()
If device_register() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and list_del() is called to delete the port from rio_mports.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50857.json" }- References
-
- https://git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840
- https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310
- https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f
- https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452
- https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065
- https://git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696
- https://git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045
- https://git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027
- https://git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50857.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50857
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced2aaf308b95b24649a6dcfed89cd956e972089b2aFixed0a71344f99289250e4d5b8adbac76f444485c840Fixed117fede82e9d6ea3de30746d500eb5edc2eb8310Fixeda73a626c0510d203e369aeb26c4d6ec9c75af027Fixed1bbad5793f404cf218757e3beb600eca6080330fFixed97d9eb45ffa67ffa112a6659953321b8f7db0065Fixeda47de2fd3f88a7788be19f94ade72c2244a98045Fixed4ddbeae5f224d924cf0b12460dda88c7480aa452Fixed9abba4aa60874c5216fc8de7dededadc791de696Fixede92a216d16bde65d21a3227e0fb2aa0794576525
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.15.0Fixed4.9.337
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.303
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.270
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.229
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.163
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.86
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.16
- Type
- ECOSYSTEM
- Events
-
Introduced6.1.0Fixed6.1.2