CVE-2023-6622
Medium
Description
A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedDec 8, 2023
First seenDec 8, 2023
Weakness typeCWE-476NULL pointer dereference
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.11 ≤ v ≤ 6.6, 6.7 | — |
| fedoraproject fedora | 38, 39 | — |
| redhat enterprise_linux | 8.0, 9.0 | — |
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