CVE-2023-31084

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 34.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-04-24 00:00Z3 YR AGO

Last updated

2025-03-18 19:16Z1 YR AGO

Reserved

2023-04-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-833DeadlockBase

Data version

5.1

Document digest

b8208d30f4977f4bcdc95dd9ec27b3696dddce3be7e580ddf2cd3db5a34a5c07

• lore.kernel.orghttps://lore.kernel.org/all/CA+UBctCu7fXn4q41O_3=id1+OdyQ85tZY1x+TkT-6OVBL6KAUw%40mail.gmail.com/
• lists.fedoraproject.orgFEDORA-2023-75b22000cdhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AOATNX5UFL7V7W2QDIQKOHFFHYKWFP4W/vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-4426b7005fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6HIEOLEOURP4BJZMIL7UGGPYRRB44UDN/vendor-advisory
• www.debian.orgDSA-5448https://www.debian.org/security/2023/dsa-5448vendor-advisory
• lists.debian.org[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlmailing-list
• www.debian.orgDSA-5480https://www.debian.org/security/2023/dsa-5480vendor-advisory
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230929-0003/
• lists.debian.org[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security updatehttps://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlmailing-list
• git.kernel.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b8c75e4a1b325ea0a9433fa8834be97b5836b946