CVE-2021-47329

low-risk
Published 2024-05-21

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.

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.2/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (10)

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 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
25
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal