Description

A flaw was found in CRI-O in the way it set kernel options for a pod. This issue allows anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime to achieve a container escape and arbitrary code execution as root on the cluster node, where the malicious pod was deployed.

INFO

Published Date :

March 16, 2022, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 6:39 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2022-0811 has a 44 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2022-0811 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Kubernetes cri-o
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-2022-0811.

URL Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2059475 Issue Tracking Third Party Advisory
https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2059475 Issue Tracking Third Party Advisory
https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 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 repo for K8s problems that i have encounetered

Updated: 4 days, 21 hours ago
0 stars 0 fork 0 watcher
Born at : June 1, 2025, 4:53 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 6 days, 12 hours ago
0 stars 0 fork 0 watcher
Born at : May 30, 2025, 2:02 p.m. This repo has been linked 1 different CVEs too.

None

Updated: 1 week, 6 days ago
0 stars 0 fork 0 watcher
Born at : May 23, 2025, 5:07 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 2 weeks, 4 days ago
0 stars 0 fork 0 watcher
Born at : May 18, 2025, 5:18 p.m. This repo has been linked 1 different CVEs too.

copied from Vijay

Updated: 2 weeks, 4 days ago
0 stars 0 fork 0 watcher
Born at : May 18, 2025, 11:35 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 2 weeks, 6 days ago
0 stars 0 fork 0 watcher
Born at : May 16, 2025, 3:37 p.m. This repo has been linked 1 different CVEs too.

None

Updated: 2 weeks, 6 days ago
0 stars 0 fork 0 watcher
Born at : May 16, 2025, 10:25 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 2 weeks, 6 days ago
0 stars 0 fork 0 watcher
Born at : May 16, 2025, 9:32 a.m. This repo has been linked 1 different CVEs too.

k8s_problems

Updated: 3 weeks ago
0 stars 0 fork 0 watcher
Born at : May 15, 2025, 6:26 p.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 1 day ago
0 stars 0 fork 0 watcher
Born at : May 14, 2025, 10:57 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 1 day ago
0 stars 0 fork 0 watcher
Born at : May 14, 2025, 3:57 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 1 day ago
0 stars 0 fork 0 watcher
Born at : May 14, 2025, 2:38 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : May 13, 2025, 7:44 p.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : May 13, 2025, 6:25 p.m. This repo has been linked 1 different CVEs too.

None

Updated: 3 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : May 13, 2025, 3:17 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-0811 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-0811 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2059475
    Added Reference https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Mar. 28, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2059475 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2059475 Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 No Types Assigned https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 Third Party Advisory
    Added CWE NIST CWE-94
    Added CPE Configuration OR *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.19.0 up to (excluding) 1.19.6 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.20.0 up to (excluding) 1.20.7 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.21.0 up to (excluding) 1.21.6 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.22.0 up to (excluding) 1.22.3 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.23.0 up to (excluding) 1.23.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-0811 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-2022-0811 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

23.24 }} -0.46%

score

0.95631

percentile

CVSS31 - Vulnerability Scoring System
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Latest DB Update: Jun. 06, 2025 2:10