CVE-2022-1016
Linux Kernel Use-after-free Vulnerability in Netfilter
Description
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
INFO
Published Date :
Aug. 29, 2022, 3:15 p.m.
Last Modified :
June 27, 2023, 3:47 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2022-1016 has a 6 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-1016.
| URL | Resource |
|---|---|
| http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ | Exploit Third Party Advisory |
| https://access.redhat.com/security/cve/CVE-2022-1016 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2066614 | Issue Tracking Third Party Advisory |
| https://seclists.org/oss-sec/2022/q1/205 | Exploit Mailing List Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A collection of my notes and resources while learning kernel exploitation.
C Makefile Shell C++ Nix Assembly Python
None
Map Vulnerabilities into Different Layers of the Container Image
Python
Traducción al español de los CVE-2022-1015 y 1016 descubiertos y documentados por David.
Robin on Rails: my notes about technology and some other knowledge.
technology knowledge
Python Shell C CMake C++ Dockerfile JavaScript HTML Makefile TeX
A collection of links related to Linux kernel security and exploitation
linux-kernel kernel-exploitation exploit privilege-escalation security
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-1016 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-1016 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jun. 27, 2023
Action Type Old Value New Value Removed CWE NIST CWE-416 Added CWE NIST CWE-909 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Removed CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Removed Reference https://access.redhat.com/errata/RHSA-2022:7444 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:7683 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:7933 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:8267 [No Types Assigned] Added CWE Red Hat, Inc. CWE-824 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added Reference https://access.redhat.com/errata/RHSA-2022:7444 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:7933 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:8267 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:7683 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-824 Removed CWE Reason CWE-824 / More specific CWE option available -
Initial Analysis by [email protected]
Sep. 08, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ No Types Assigned http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ Exploit, Third Party Advisory Changed Reference Type https://access.redhat.com/security/cve/CVE-2022-1016 No Types Assigned https://access.redhat.com/security/cve/CVE-2022-1016 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2066614 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2066614 Issue Tracking, Third Party Advisory Changed Reference Type https://seclists.org/oss-sec/2022/q1/205 No Types Assigned https://seclists.org/oss-sec/2022/q1/205 Exploit, Mailing List, Third Party Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 3.12 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.13 up to (including) 5.17 *cpe:2.3:o:linux:linux_kernel:3.13:rc1:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-1016 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-1016
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.25553
percentile