VulnerabilityAnalyzed
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.
MEDIUM 5.5EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 7th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87Patch
- https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4fPatch
- https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097fPatch
- https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421cPatch
- https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79Patch
- https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434ePatch
- https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.