Vulnerabilities > CVE-2023-4004 - Use After Free vulnerability in multiple products

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH

Summary

A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.

Vulnerable Configurations

Part Description Count
OS
Linux
809
OS
Fedoraproject
1
OS
Redhat
2
OS
Debian
3
Hardware
Netapp
4

Common Weakness Enumeration (CWE)

References