Is CVE-2023-3108 in the CISA KEV catalog?

No. CVE-2023-3108 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-3108?

CVE-2023-3108 has a CVSS v3 base score of 6.2 (MEDIUM).

What is the EPSS score for CVE-2023-3108?

CVE-2023-3108 has an EPSS score of 0.18% (8th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-3108?

Upgrade linux on debian 11 to 4.0.2-1 or later.

CVE & CISA-KEV Catalog

CVE-2023-3108

MEDIUM

6.2

CVSS v3

NVD

Description

A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.

CWE-362Race Condition CWE-400Resource Exhaustion

How to fix

Remediation Available

linuxDebian

Fixed in:4.0.2-1CVE-2023-3108

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.18%probability of exploitation in 30 days

8thpercentile

Low risk: more likely to be exploited than 8% of all known CVEs.

References

Patch2

Third-Party Advisory1

access.redhat.com

Related Vulnerabilities

Other CWE-362 (Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-6387	High	8.1	100%	-	Fix
CVE-2023-36884	High	7.5	99%	KEV + Ransom	Fix
CVE-2018-15473	Medium	5.3	99%	-	Fix
CVE-2024-27983	High	8.2	87%	-	Fix
CVE-2014-0226	Medium	6.8	86%	-	Fix
CVE-2016-5195	High	7.0	84%	KEV	Fix

Embed a live status badge for CVE-2023-3108

Markdown

[![CVE-2023-3108](https://tridentstack.com/cve/badge/CVE-2023-3108.svg)](https://tridentstack.com/cve/CVE-2023-3108)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-3108"><img src="https://tridentstack.com/cve/badge/CVE-2023-3108.svg" alt="CVE-2023-3108"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-06.