CVE-2022-50119
CVE-2022-50119 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-55385
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsg_register_device_override() rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails. Fix this by adding a put_device() to the error path.
Frequently asked questions
- What is CVE-2022-50119?
- In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsg_register_device_override() rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails. Fix this by adding a put_device() to the error path.
- How severe is CVE-2022-50119?
- CVE-2022-50119 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-50119 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-50119?
- CVE-2022-50119 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-50119?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2022-50119 have an EU (EUVD) identifier?
- Yes. CVE-2022-50119 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55385.
- When was CVE-2022-50119 published?
- CVE-2022-50119 was published on 2025-06-18 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87
- https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f
- https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f
- https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c
- https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79
- https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e
- https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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