← CVE Intelligence

CVE-2021-47464

audit: fix possible null-pointer dereference in audit_filter_rules PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected bf361231c295d92a28ca283ea713f56e93e55796 before d6f451f1f60c58d73038c7c3177066f8f084e2a2; affected bf361231c295d92a28ca283ea713f56e93e55796 before 16802fa4c33eb1a8efb23f1e93365190e4047d05; affected bf361231c295d92a28ca283ea713f56e93e55796 before 4e9e46a700201b4c85081fd478c99c692a9aaa0d; affected bf361231c295d92a28ca283ea713f56e93e55796 before 6e3ee990c90494561921c756481d0e2125d8b895
Linux / Linuxaffected 5.3; unaffected 0 before 5.3; unaffected 5.4.156 through 5.4.*; unaffected 5.10.76 through 5.10.*; unaffected 5.14.15 through 5.14.*; unaffected 5.15 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.