CVE-2024-36967

KEYS: trusted: Fix memory leak in tpm2_key_encode()

Published Jun 8, 2024 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Ubuntu USN Ubuntu USN USN-6949-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6949-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6950-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6950-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6950-3 Linux kernel (Oracle) vulnerabilities
Ubuntu USN Ubuntu USN USN-6950-4 Linux kernel (HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-6952-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6955-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6956-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6957-1 Linux kernel (Oracle) vulnerabilities
Ubuntu USN Ubuntu USN USN-7019-1 Linux kernel vulnerabilities
History
Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
Weaknesses

Sources

Status
PUBLISHED
Assigner
Linux
Published
Updated
May 11, 2026, 8:18 PM
Reserved
May 30, 2024, 3:25 PM
Status
Modified
Published
Jun 8, 2024, 1:15 PM
Modified
Jun 17, 2026, 7:37 AM
Severity
Moderate
Public date
Jun 8, 2024, 12:00 AM