CVE-2024-36967

low-risk
Published 2024-06-08

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix memory leak in tpm2_key_encode() 'scratch' is never freed. Fix this by calling kfree() in the success, and in the error case.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (12)

Patch https://git.kernel.org/stable/c/189c768932d435045b1fae12bf63e53866f06a28
Patch https://git.kernel.org/stable/c/1e6914fa8e7798bcf3ce4a5b96ea4ac1d5571cdf
Patch https://git.kernel.org/stable/c/5d91238b590bd883c86ba7707c5c9096469c08b7
Patch https://git.kernel.org/stable/c/cf26a92f560eed5d6ddc3d441cc645950cbabc56
Patch https://git.kernel.org/stable/c/e62835264d0352be6086975f18fdfed2b5520b13
Patch https://git.kernel.org/stable/c/ffcaa2172cc1a85ddb8b783de96d38ca8855e248
Patch https://git.kernel.org/stable/c/189c768932d435045b1fae12bf63e53866f06a28
Patch https://git.kernel.org/stable/c/1e6914fa8e7798bcf3ce4a5b96ea4ac1d5571cdf
Patch https://git.kernel.org/stable/c/5d91238b590bd883c86ba7707c5c9096469c08b7
Patch https://git.kernel.org/stable/c/cf26a92f560eed5d6ddc3d441cc645950cbabc56
Patch https://git.kernel.org/stable/c/e62835264d0352be6086975f18fdfed2b5520b13
Patch https://git.kernel.org/stable/c/ffcaa2172cc1a85ddb8b783de96d38ca8855e248
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal