CVE-2023-53302

Summary

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

wifi: iwl4965: Add missing check for create_singlethread_workqueue()

Add the check for the return value of the create_singlethread_workqueue() in order to avoid NULL pointer dereference.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < 874a85051cc8df8c5b928d8ff172b342cdc5424baffected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < c002d2741400771171b68dde9af937a4dfa0d1b3affected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < 3185d6cfc59277a77bf311dce701b7e25193f66aaffected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < f15ef0ebcf56be1d4a3c9a7a80a1f1f82ab0eaadaffected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < 2f85c768bea2057e3299d19514da9e932c4f92d2affected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < 878a7c8357764e08bc778bcb26127fc12a4b36b7affected
LinuxLinuxb481de9ca074528fe8c429604e2777db8b89806a < 26e6775f75517ad6844fe5b79bc5f3fa8c22ee61affected
LinuxLinux2.6.24affected
LinuxLinux0 < 2.6.24unaffected
LinuxLinux4.19.276 <= 4.19.*unaffected
LinuxLinux5.4.235 <= 5.4.*unaffected
LinuxLinux5.10.173 <= 5.10.*unaffected
LinuxLinux5.15.99 <= 5.15.*unaffected
LinuxLinux6.1.16 <= 6.1.*unaffected
LinuxLinux6.2.3 <= 6.2.*unaffected
LinuxLinux6.3 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References