Related Vulnerabilities: CVE-2022-30594  

The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.

Description

The MITRE CVE dictionary describes this issue as:

The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.

Additional Information

  • Bugzilla 2085300: CVE-2022-30594 kernel: mishandled seccomp permissions
  • FAQ: Frequently asked questions about CVE-2022-30594