Vulnerabilidades do Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

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CVEs publicadas que afetam Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support: 126 registro(s), com versões afetadas e correções.

CVE-2023-4004 Alta · 7.8 CWE-416 31/07/2023

Kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()

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.