VYPR
High severity7.8NVD Advisory· Published Jul 5, 2023· Updated Jun 17, 2026

CVE-2023-31248

CVE-2023-31248

Description

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; nft_chain_lookup_byid() failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

386

Patches

Vulnerability mechanics

References

10

News mentions

0

No linked articles in our index yet.