Is CVE-2024-29039 in the CISA KEV catalog?

No. CVE-2024-29039 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-29039?

CVE-2024-29039 has a CVSS v3 base score of 9.0 (CRITICAL).

What is the EPSS score for CVE-2024-29039?

CVE-2024-29039 has an EPSS score of 0.98% (58th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-29039?

Upgrade tpm2-tools on debian 13 to 5.7-1 or later. Fixes are available for 7 affected products.

CVE & CISA-KEV Catalog

CVE-2024-29039

CRITICAL

9.0

CVSS v3

NVD

Description

tpm2 is the source repository for the Trusted Platform Module (TPM2.0) tools. This vulnerability allows attackers to manipulate tpm2_checkquote outputs by altering the TPML_PCR_SELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a misleading picture of the TPM state. This issue has been patched in version 5.7.

CWE-807

How to fix

Remediation Available

tpm2-toolsDebian

Fixed in:5.7-1CVE-2024-29039

tpm2-toolsRocky

Fixed in:0:5.2-4.el9RHSA-2024:9424

tpm2-toolsRed Hat / RHEL

Fixed in:0:5.2-4.el9RHSA-2024:9424

tpm2-tools-debuginfoRed Hat / RHEL

Fixed in:0:5.2-4.el9RHSA-2024:9424

tpm2-tools-debuginfoRocky

Fixed in:0:5.2-4.el9RHSA-2024:9424

tpm2-tools-debugsourceRocky

Fixed in:0:5.2-4.el9RHSA-2024:9424

tpm2-tools-debugsourceRed Hat / RHEL

Fixed in:0:5.2-4.el9RHSA-2024:9424

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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.98%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Exploit1

github.com

Release Notes1

github.com

Other references2

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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 2025-11-04.