GHSA-4947-vm3r-mmm2

GHSA-4947-vm3r-mmm2 PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published October 21, 2024

In the Linux kernel, the following vulnerability has been resolved: tpm: Clean up TPM space after command failure tpm_dev_transmit 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.

Risk scores

CVSS 3.1

5.5

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

Timeline

Oct 21, 2024 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-4947-vm3r-mmm2
vulnetix vdb fixes GHSA-4947-vm3r-mmm2

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-4947-vm3r-mmm2/fixes/registry"

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