Coverage › CVE-2022-2586
CVE-2022-2586 Unmapped
Linux Kernel Use-After-Free Vulnerability
- Vendor / product
- Linux — Kernel
- Description (CISA)
- Linux Kernel contains a use-after-free vulnerability in the nft_object, allowing local attackers to escalate privileges.
- Added to KEV
- 2024-06-26
- Due date
- 2024-07-17
- Required action
- Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
- Known ransomware use
- Unknown
- CWE
- CWE-416
- CISA notes
- This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://seclists.org/oss-sec/2022/q3/131
https://nvd.nist.gov/vuln/detail/CVE-2022-2586 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2022-2586. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-416) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.