CVE-2021-47329

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux541f90b7c6dffe4cf4a3e8142ac8bd047da94733 < 0c6226601c3e191a44a57d8f9f814b7e5c308959affected
LinuxLinux541f90b7c6dffe4cf4a3e8142ac8bd047da94733 < 0680db6f41920b2c91c7df3cc9cd5968701a6f74affected
LinuxLinux541f90b7c6dffe4cf4a3e8142ac8bd047da94733 < 04b6b9ea80906e3b41ff120b45db31768947cf72affected
LinuxLinux541f90b7c6dffe4cf4a3e8142ac8bd047da94733 < e623f79691c5104317669ab36ec316a90c05062faffected
LinuxLinux541f90b7c6dffe4cf4a3e8142ac8bd047da94733 < b5438f48fdd8e1c3f130d32637511efd32038152affected
LinuxLinux3.0affected
LinuxLinux0 < 3.0unaffected
LinuxLinux5.4.134 <= 5.4.*unaffected
LinuxLinux5.10.52 <= 5.10.*unaffected
LinuxLinux5.12.19 <= 5.12.*unaffected
LinuxLinux5.13.4 <= 5.13.*unaffected
LinuxLinux5.14 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References