VDB
DEBIAN-CVE-2022-2586
DEBIAN-CVE-2022-2586
PUBLISHED
CVSS 7.800000190734863 HIGH
It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0, 0 |
| Debian:12 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.103-1, *, 5.10.84-1 |
| Debian:13 | linux | 0, 0, 0 |
Exploit Intelligence
- gcc exploit.c -o exploit -lmnl -lnftnl -no-pie -lpthread (github-poc)
- CVE-2022-2586: Linux kernel nft_object UAF (github-poc)
- kev.json (github-poc)
- data.js (github-poc)
Timeline
- Jan 8, 2024 CVE Published
- Apr 28, 2026 CVE Updated