CVEvulnerability
CVE-2022-49813
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-05-01
- 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
- Weaknesses
- CWE-908
Description
In the Linux kernel, the following vulnerability has been resolved:
net: ena: Fix error handling in ena_init()
The ena_init() won't destroy workqueue created by
create_singlethread_workqueue() when pci_register_driver() failed.
Call destroy_workqueue() when pci_register_driver() failed to prevent the
resource leak.
Affected configurations
• linux linux kernel (>= 4.9 < 5.10.156)
• linux linux kernel (>= 5.11 < 5.15.80)
• linux linux kernel (>= 5.16 < 6.0.10)
• linux linux kernel 6.1
Related
Weakness · CWE (1)
- CWE-908 Use of Uninitialized Resource weakness
References
- https://git.kernel.org/stable/c/0e2369223b174d198ec42a3ec0a7f06c8727b968 Patch
- https://git.kernel.org/stable/c/3f7b2ef8fe924e299bc339811ea3f1b9935c040f Patch
- https://git.kernel.org/stable/c/6b23a4b252044e4fd23438930d452244818d7000 Patch
- https://git.kernel.org/stable/c/d349e9be5a2c2d7588a2c4e4bfa0bb3dc1226769 Patch