CVE-2022-50810
- Source
- https://cve.org/CVERecord?id=CVE-2022-50810
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50810.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50810
- Downstream
- Published
- 2025-12-30T12:08:27.924Z
- Modified
- 2026-07-15T01:48:57.867706625Z
- Summary
- rapidio: devices: fix missing put_device in mport_cdev_open
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rapidio: devices: fix missing putdevice in mportcdev_open
When kfifoalloc fails, the refcount of chdev->dev is left incremental. We should use putdevice(&chdev->dev) to decrease the ref count of chdev->dev to avoid refcount leak.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50810.json" }- References
-
- https://git.kernel.org/stable/c/162433a96079bfa5ec748c486b4570f138d04fb5
- https://git.kernel.org/stable/c/53915ecc43c5139d6cdd1caa4fdc9290b9597008
- https://git.kernel.org/stable/c/6e4540e0970030e140998ce8847f5f0171b5afa1
- https://git.kernel.org/stable/c/a0d93aac54ce07a7cc71e90645d0cdabbda50450
- https://git.kernel.org/stable/c/ae57222402bea455e60cc51d2f52ce73b63b7af8
- https://git.kernel.org/stable/c/b596242585984b5f3085aa8f7a82c65640b384b6
- https://git.kernel.org/stable/c/bb7397f6312d2cbf05e415676ed5b1655cb82a34
- https://git.kernel.org/stable/c/d5b6e6eba3af11cb2a2791fa36a2524990fcde1a
- https://git.kernel.org/stable/c/dfee9fe93dd34cd9d49520718f6ec2072de25e48
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50810.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50810
- 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
-
Introducede8de370188d098bb49483c287b44925957c3c9b6Fixed6e4540e0970030e140998ce8847f5f0171b5afa1Fixedae57222402bea455e60cc51d2f52ce73b63b7af8Fixeddfee9fe93dd34cd9d49520718f6ec2072de25e48Fixedbb7397f6312d2cbf05e415676ed5b1655cb82a34Fixed53915ecc43c5139d6cdd1caa4fdc9290b9597008Fixeda0d93aac54ce07a7cc71e90645d0cdabbda50450Fixed162433a96079bfa5ec748c486b4570f138d04fb5Fixedb596242585984b5f3085aa8f7a82c65640b384b6Fixedd5b6e6eba3af11cb2a2791fa36a2524990fcde1a
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.6.0Fixed4.9.337
- 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