CVE-2022-50810 — Linux vulnerability
7 documents6 sources
Severity
5.3MEDIUM
No vectorEPSS
0.0%
top 84.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
rapidio: devices: fix missing put_device in mport_cdev_open
When kfifo_alloc fails, the refcount of chdev->dev is left incremental.
We should use put_device(&chdev->dev) to decrease the ref count of
chdev->dev to avoid refcount leak.
Affected Packages4 packages
▶CVEListV5linux/linuxe8de370188d098bb49483c287b44925957c3c9b6 — 6e4540e0970030e140998ce8847f5f0171b5afa1+9
🔴Vulnerability Details
3GHSA▶
GHSA-jh5x-pfx2-p8c8: In the Linux kernel, the following vulnerability has been resolved:
rapidio: devices: fix missing put_device in mport_cdev_open
When kfifo_alloc fai↗2025-12-30
OSV▶
CVE-2022-50810: In the Linux kernel, the following vulnerability has been resolved: rapidio: devices: fix missing put_device in mport_cdev_open When kfifo_alloc fails↗2025-12-30