Tracker / CVE-2023-4004
CVE-2023-4004
High 7.8
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.
Affected products and versions
| debian | debian_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel · 5.11 → 5.15.123 |
| linux | linux_kernel · 5.16 → 6.1.42 |
| linux | linux_kernel · 5.6 → 5.10.188 |
| linux | linux_kernel · 6.2 → 6.4.7 |
| netapp | h300s |
| netapp | h410s |
| netapp | h500s |
| netapp | h700s |
| redhat | enterprise_linux |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.