CVE-2021-47513

Summary

In the Linux kernel, the following vulnerability has been resolved:

net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering

Avoid a memory leak if there is not a CPU port defined.

Addresses-Coverity-ID: 1492897 ("Resource leak") Addresses-Coverity-ID: 1492899 ("Resource leak")

Affected Software

VendorProductVersion RangeStatus
LinuxLinux8d5f7954b7c8de54902a8beda141064a7e2e6ee0 < 973a0373e88cc19129bd6ef0ec193040535397d9affected
LinuxLinux8d5f7954b7c8de54902a8beda141064a7e2e6ee0 < e8b1d7698038e76363859fb47ae0a262080646f5affected
LinuxLinux6b55eadb0b1da827f198364c426ace72c16c49b0affected
LinuxLinux5.14.14 < 5.15affected
LinuxLinux5.15affected
LinuxLinux0 < 5.15unaffected
LinuxLinux5.15.8 <= 5.15.*unaffected
LinuxLinux5.16 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References