CVE-2023-22436

Summary

The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versions has an

UAF vulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.

Affected Software

Weaknesses

• CWE-190: CWE-190 Integer Overflow or Wraparound

ADP Enrichment

CVE Program Container

Additional References

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md

CISA ADP Vulnrichment

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

References

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md

• ←Previous
• Next→