CVEvulnerability
CVE-2021-47329
6.2 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-21
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: megaraid_sas: Fix resource leak in case of probe failure
The driver doesn't clean up all the allocated resources properly when
scsi_add_host(), megasas_start_aen() function fails during the PCI device
probe.
Clean up all those resources.
Affected configurations
• linux linux kernel (< 5.4.134)
• linux linux kernel (>= 5.5 < 5.10.52)
• linux linux kernel (>= 5.11 < 5.12.19)
• linux linux kernel (>= 5.13 < 5.13.4)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://git.kernel.org/stable/c/04b6b9ea80906e3b41ff120b45db31768947cf72 Patch
- https://git.kernel.org/stable/c/0680db6f41920b2c91c7df3cc9cd5968701a6f74 Patch
- https://git.kernel.org/stable/c/0c6226601c3e191a44a57d8f9f814b7e5c308959 Patch
- https://git.kernel.org/stable/c/b5438f48fdd8e1c3f130d32637511efd32038152 Patch
- https://git.kernel.org/stable/c/e623f79691c5104317669ab36ec316a90c05062f Patch
- https://git.kernel.org/stable/c/04b6b9ea80906e3b41ff120b45db31768947cf72 Patch
- https://git.kernel.org/stable/c/0680db6f41920b2c91c7df3cc9cd5968701a6f74 Patch
- https://git.kernel.org/stable/c/0c6226601c3e191a44a57d8f9f814b7e5c308959 Patch
- https://git.kernel.org/stable/c/b5438f48fdd8e1c3f130d32637511efd32038152 Patch
- https://git.kernel.org/stable/c/e623f79691c5104317669ab36ec316a90c05062f Patch