CVE-2022-49135

Summary

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

drm/amd/display: Fix memory leak

[why] Resource release is needed on the error handling path to prevent memory leak.

[how] Fix this by adding kfree on the error handling path.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 5076315aaddd640bde896ec8d79423ed8ec83a59affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 7e10369c72db7a0e2f77b2e306aadc07aef6b07aaffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3ce1497add6d17b48cc9df65095bd20202d93994affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 9d0bef3cc22cf250278ed45b829f062a00af9e27affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 5d5c6dba2b43e28845d7d7ed32a36802329a5f52affected
LinuxLinux4.15affected
LinuxLinux0 < 4.15unaffected
LinuxLinux5.10.258 <= 5.10.*unaffected
LinuxLinux5.15.34 <= 5.15.*unaffected
LinuxLinux5.16.20 <= 5.16.*unaffected
LinuxLinux5.17.3 <= 5.17.*unaffected
LinuxLinux5.18 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References