7.8
High
CVE-2023-31248 Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check…
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
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Kernel | 5.9-rc1 | No fix stated |
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