CVE-2023-53267

Summary

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

driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()

The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < d35290addcbac94b076babe0a798a8c043421812affected
LinuxLinux05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < 9dfb6c784e385f6e61994bb4e16ce12f3e4940beaffected
LinuxLinux05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < 1bea534991b9b35c41848a397666ada436456bebaffected
LinuxLinux5.19affected
LinuxLinux0 < 5.19unaffected
LinuxLinux6.1.18 <= 6.1.*unaffected
LinuxLinux6.2.5 <= 6.2.*unaffected
LinuxLinux6.3 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References