cve-2022-2586
Vulnerability from cvelistv5
Published
2024-01-08 17:46
Modified
2024-08-19 07:48
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
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.
References
security@ubuntu.comhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586Third Party Advisory
security@ubuntu.comhttps://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#tMailing List, Patch
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5557-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5560-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5560-2Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5562-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5564-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5565-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5566-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5567-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5582-1Third Party Advisory
security@ubuntu.comhttps://www.openwall.com/lists/oss-security/2022/08/09/5Mailing List
security@ubuntu.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-1118/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2586Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/netfilter-devel/20220809170148.164591-1-cascardo@canonical.com/T/#tMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5557-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5560-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5560-2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5562-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5564-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5565-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5566-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5567-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5582-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/08/09/5Mailing List
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/use-after-free-vulnerability-linked-chain-between-nft-tables-cve-2022-2586
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-1118/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 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.

Used in ransomware: Unknown

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

Show details on NVD website

To clipboard 

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}


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