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
LinuxLinuxf8ac2cf78f276b4d9fc0bc6b90f5e3560caa11de < 5076315aaddd640bde896ec8d79423ed8ec83a59affected
LinuxLinuxf8ac2cf78f276b4d9fc0bc6b90f5e3560caa11de < 7e10369c72db7a0e2f77b2e306aadc07aef6b07aaffected
LinuxLinuxf8ac2cf78f276b4d9fc0bc6b90f5e3560caa11de < 3ce1497add6d17b48cc9df65095bd20202d93994affected
LinuxLinuxf8ac2cf78f276b4d9fc0bc6b90f5e3560caa11de < 9d0bef3cc22cf250278ed45b829f062a00af9e27affected
LinuxLinuxf8ac2cf78f276b4d9fc0bc6b90f5e3560caa11de < 5d5c6dba2b43e28845d7d7ed32a36802329a5f52affected
LinuxLinux4.19affected
LinuxLinux0 < 4.19unaffected
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