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CVE-2024-0193 Detail

Description

A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2024:1018
https://access.redhat.com/errata/RHSA-2024:1019
https://access.redhat.com/errata/RHSA-2024:1248
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/errata/RHSA-2024:4412
https://access.redhat.com/errata/RHSA-2024:4415
https://access.redhat.com/security/cve/CVE-2024-0193 Mitigation  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2255653 Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-0193
NVD Published Date:
01/02/2024
NVD Last Modified:
07/09/2024
Source:
Red Hat, Inc.