CVE-2021-47648

Summary

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

gpu: host1x: Fix a memory leak in 'host1x_remove()'

Add a missing 'host1x_channel_list_free()' call in the remove function, as already done in the error handling path of the probe function.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux8474b02531c4881a762c52ef869c52429e38633f < 6bb107332db28a0e9256c2d36a0902b85307612caffected
LinuxLinux8474b02531c4881a762c52ef869c52429e38633f < c06577a80485511b894cb688e881ef0bc2d1d296affected
LinuxLinux8474b02531c4881a762c52ef869c52429e38633f < 5124a344983e1b9670dae7add0e4d00d589aabcdaffected
LinuxLinux8474b02531c4881a762c52ef869c52429e38633f < fe1ce680560d4f0049ffa0c687de17567421c1ecaffected
LinuxLinux8474b02531c4881a762c52ef869c52429e38633f < 025c6643a81564f066d8381b9e2f4603e0f8438faffected
LinuxLinux4.13affected
LinuxLinux0 < 4.13unaffected
LinuxLinux5.10.110 <= 5.10.*unaffected
LinuxLinux5.15.33 <= 5.15.*unaffected
LinuxLinux5.16.19 <= 5.16.*unaffected
LinuxLinux5.17.2 <= 5.17.*unaffected
LinuxLinux5.18 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References