CVE-2021-47079

Summary

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

platform/x86: ideapad-laptop: fix a NULL pointer dereference

The third parameter of dytc_cql_command should not be NULL since it will be dereferenced immediately.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxff36b0d953dc4cbc40a72945920ff8e805f1b0da < beab753fe3b4e087411a850a64c6cd748544d8a1affected
LinuxLinuxff36b0d953dc4cbc40a72945920ff8e805f1b0da < ff67dbd554b2aaa22be933eced32610ff90209ddaffected
LinuxLinux5.12affected
LinuxLinux0 < 5.12unaffected
LinuxLinux5.12.7 <= 5.12.*unaffected
LinuxLinux5.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References