CVEPublished 2024-01-081 article on news7 live referencesNVD data

CVE-2022-2586

Vulnerability data via CVEDB (Shodan)

CISA KEVKnown exploited in the wild.
CISA action: Linux Kernel contains a use-after-free vulnerability in the nft_object, allowing local attackers to escalate privileges.
CVSS v3.1
5.3
MEDIUM
EPSS percentile
96
Exploit Prediction Scoring System · top 4% of all CVEs
Description

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.

Timeline
Published 2024-01-08

External references

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

More intel sources (5)

Known PoCs on GitHub (6)