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CVE-2022-2586 - Linux Kernel

AI Vulnerability Context

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.

Overview

A source-backed snapshot of this vulnerability.

CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

How serious this vulnerability is and whether it is known to be exploited.

CISA KEVMEDIUM
CVE ID
CVE-2022-2586
Vendor/project
Linux
Product
Kernel
Vulnerability name
Linux Kernel Use-After-Free Vulnerability
Date added
2024-06-26
Due date
2024-07-17
Known ransomware campaign use
Unknown
CVSS v3
5.3
CWE-416

Exploit context

What the vulnerability is about.

No description available. The source record only contains identifiers and metadata.

Related AI techniques

AI attack methods connected to this vulnerability.

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No related AI attack methods. No AI attack method is connected to this vulnerability in the current data.

Related case studies

Examples where this vulnerability is mentioned.

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No related case studies. No case study currently mentions this vulnerability.

Source evidence

Original public records and references for this page.

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Original source

Original source links

Open the public records and source datasets used for this page.

NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2022-2586CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-dataaf854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#taf854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5557-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5560-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5560-2af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5562-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5564-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5565-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5566-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5567-1af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5582-1af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/08/09/5