CVE-2024-29040

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 25.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. 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

2024-06-28 21:02Z2 YR AGO

Last updated

2025-11-04 17:19Z11 MO AGO

Reserved

2024-03-14

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-502Deserialization of Untrusted DataBase
• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

30e446daa268428f240bb7398fa5409540112fd7c41fe2ee2bce30c872d8cc9b

• github.comhttps://github.com/tpm2-software/tpm2-tss/security/advisories/GHSA-837m-jw3m-h9p6x_refsource_CONFIRM
• github.comhttps://github.com/tpm2-software/tpm2-tss/releases/tag/4.1.0x_refsource_MISC
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GI4JFEZBKQQUPJ4RWK6IHEWXAFCEJDPI/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFR7SVEWCOXORHPCLLGXEMHFMIGG2MFE/