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CVE PROGRAM SOURCE RECORD7.4 High

CVE-2021-47464

audit: fix possible null-pointer dereference in audit_filter_rules

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Status
Published
Published
Updated
Assigning organization
Linux

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • bf361231c295d92a28ca283ea713f56e93e55796 to < d6f451f1f60c58d73038c7c3177066f8f084e2a2affected
  • bf361231c295d92a28ca283ea713f56e93e55796 to < 16802fa4c33eb1a8efb23f1e93365190e4047d05affected
  • bf361231c295d92a28ca283ea713f56e93e55796 to < 4e9e46a700201b4c85081fd478c99c692a9aaa0daffected
  • bf361231c295d92a28ca283ea713f56e93e55796 to < 6e3ee990c90494561921c756481d0e2125d8b895affected

Linux Linux

Default version status: affected

  • 5.3affected
  • 0 to < 5.3unaffected
  • 5.4.156 to ≤ 5.4.*unaffected
  • 5.10.76 to ≤ 5.10.*unaffected
  • 5.14.15 to ≤ 5.14.*unaffected
  • 5.15 to ≤ *unaffected

References