CVE-2022-50119

low-risk
Published 2025-06-18

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.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (7)

Patch https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87
Patch https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f
Patch https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f
Patch https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c
Patch https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79
Patch https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e
Patch https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal