CVE-2021-47464

Description

In the Linux kernel, the following vulnerability has been resolved: audit: fix possible null-pointer dereference in audit_filter_rules Fix possible null-pointer dereference in audit_filter_rules. audit_filter_rules() error: we previously assumed 'ctx' could be null

Affected Platforms

Weakness Type

CWE-476

References

• https://git.kernel.org/stable/c/16802fa4c33eb1a8efb23f1e93365190e4047d05
• https://git.kernel.org/stable/c/4e9e46a700201b4c85081fd478c99c692a9aaa0d
• https://git.kernel.org/stable/c/6e3ee990c90494561921c756481d0e2125d8b895
• https://git.kernel.org/stable/c/d6f451f1f60c58d73038c7c3177066f8f084e2a2
• https://git.kernel.org/stable/c/16802fa4c33eb1a8efb23f1e93365190e4047d05
• https://git.kernel.org/stable/c/4e9e46a700201b4c85081fd478c99c692a9aaa0d