cve-2024-1086
Vulnerability from cvelistv5
Published
2024-01-31 12:14
Modified
2025-02-13 17:27
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT. We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
References
cve-coordination@google.comhttp://www.openwall.com/lists/oss-security/2024/04/10/22Mailing List, Patch
cve-coordination@google.comhttp://www.openwall.com/lists/oss-security/2024/04/10/23Mailing List, Patch
cve-coordination@google.comhttp://www.openwall.com/lists/oss-security/2024/04/14/1Exploit, Mailing List
cve-coordination@google.comhttp://www.openwall.com/lists/oss-security/2024/04/15/2Mailing List
cve-coordination@google.comhttp://www.openwall.com/lists/oss-security/2024/04/17/5Exploit, Mailing List
cve-coordination@google.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660Patch
cve-coordination@google.comhttps://github.com/Notselwyn/CVE-2024-1086Exploit, Third Party Advisory
cve-coordination@google.comhttps://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660Patch
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2024/06/msg00016.htmlMailing List
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
cve-coordination@google.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/Mailing List
cve-coordination@google.comhttps://news.ycombinator.com/item?id=39828424Issue Tracking
cve-coordination@google.comhttps://pwning.tech/nftables/Exploit, Technical Description, Third Party Advisory
cve-coordination@google.comhttps://security.netapp.com/advisory/ntap-20240614-0009/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/10/22Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/10/23Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/14/1Exploit, Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/15/2Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/17/5Exploit, Mailing List
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/Notselwyn/CVE-2024-1086Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://kernel.dance/f342de4e2f33e0e39165d8639387aa6c19dff660Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00016.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/Mailing List
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=39828424Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://pwning.tech/nftables/Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240614-0009/Third Party Advisory
Impacted products
Vendor Product Version
Linux Kernel Version: 3.15   < 6.8
 Create a notification for this product.
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2024-05-30

Due date: 2024-06-20

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations 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. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660; https://nvd.nist.gov/vuln/detail/CVE-2024-1086

Show details on NVD website

To clipboard 

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