CVEvulnerability
CVE-2022-50119
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
Affected configurations
• linux linux kernel (>= 5.19 < 5.19.2)
References
- 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 Patch