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CVE-2021-47464

HIGH

7.4

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

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published5/22/2024

Last Modified4/2/2025

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-476

References

https://git.kernel.org/stable/c/16802fa4c33eb1a8efb23f1e93365190e4047d05(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/4e9e46a700201b4c85081fd478c99c692a9aaa0d(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/6e3ee990c90494561921c756481d0e2125d8b895(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/d6f451f1f60c58d73038c7c3177066f8f084e2a2(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/16802fa4c33eb1a8efb23f1e93365190e4047d05(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/4e9e46a700201b4c85081fd478c99c692a9aaa0d(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/6e3ee990c90494561921c756481d0e2125d8b895(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/d6f451f1f60c58d73038c7c3177066f8f084e2a2(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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