CVE-2024-49851

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-49851
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-49851.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-49851
Downstream
Related
Published
2024-10-21T13:15:05Z
Modified
2025-08-09T19:01:28Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

tpm: Clean up TPM space after command failure

tpmdevtransmit prepares the TPM space before attempting command transmission. However if the command fails no rollback of this preparation is done. This can result in transient handles being leaked if the device is subsequently closed with no further commands performed.

Fix this by flushing the space in the event of command transmission failure.

References

Affected packages