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CVE-2022-3650

26
FAUCET Score

CVE-2022-3650 describes a privilege escalation vulnerability in Red Hat Ceph. A local attacker can exploit the ceph-crash.service to gain root privileges, potentially dumping sensitive information. This vulnerability carries a high CVSS score of 7.8, indicating a low attack complexity and significant impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
16.2.9CPE matchmatch criteria
cpe:2.3:a:redhat:ceph:16.2.9:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 63rd percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (14)

microsoftpatch availablevia msrc
Product: 19814-17086Fixed in: 16.2.10-3
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: 16939-17084Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: 19856-17084Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: azl3 ceph 18.2.1-1 on Azure Linux 3.0Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: azl3 ceph 16.2.10-3 on Azure Linux 3.0Fixed in: 18.2.1-1
microsoftpatch availablevia msrc
Product: cbl2 ceph 16.2.10-7 on CBL Mariner 2.0Fixed in: 16.2.10-3
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 16.2.10-3
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 16.2.10-3
redhatpatch availablevia redhat_api
Product: Red Hat Ceph Storage 5.3Fixed in: ceph-2:16.2.10-138.el9cp
View patch
redhatno patchvia redhat_api
Product: Red Hat Ceph Storage 4Fixed in: ceph
redhatno patchvia redhat_api
Product: Red Hat Openshift Data Foundation 4Fixed in: ceph
redhatend of lifevia redhat_api
Product: Red Hat Ceph Storage 3Fixed in: ceph

Vendor Advisories (3)

microsoft2024-Dec/CVE-2022-3650

CVE-2022-3650

Dec 10, 2024
microsoft2023-Jan/CVE-2022-3650Important

A privilege escalation flaw was found in Ceph. Ceph-crash.service allows a local attacker to escalate privileges to root in the form of a crash dump and dump privileged information.

Jan 10, 2023
redhatCVE-2022-3650Important

Ceph: ceph-crash.service allows local ceph user to root exploit

Oct 25, 2022

References

lists.debian.org / debian-lts-announce/2025/09/msg00025.html
lists.fedoraproject.org / archives/list/[email protected]/message/OEVVWT5ZFLYCVZNDJTDX7R6RY2W7JHP5
seclists.org / oss-sec/2022/q4/41
ExploitMailing ListThird Party Advisory
security.gentoo.org / glsa/202312-10