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1.1 KiB
1.1 KiB
CVE-2024-49851
Description
In the Linux kernel, the following vulnerability has been resolved:tpm: Clean up TPM space after command failuretpm_dev_transmit prepares the TPM space before attempting commandtransmission. However if the command fails no rollback of thispreparation is done. This can result in transient handles being leakedif the device is subsequently closed with no further commands performed.Fix this by flushing the space in the event of command transmissionfailure.
POC
Reference
No PoCs from references.