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CVE-2022-2586: Linux Kernel Use-After-Free Vulnerability
Linux Kernel · in CISA KEV since 2024-06-26
2024-06-26added to KEV
2024-07-17federal remediation due date
10.46%EPSS exploit probability (30 days) 95.5th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
170days from NVD publication to KEV
What it is
Linux Kernel contains a use-after-free vulnerability in the nft_object, allowing local attackers to escalate privileges.
Required action (CISA)
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
| CWE | CWE-416 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2024-01-08 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2022-2586.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.