CVE-2024-49851

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-16/10/2026

CWE

CWE-459

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/2c9b228938e9266a1065a3f4fe5c99b7235dc439 Patch
• https://git.kernel.org/stable/c/3f9f72d843c92fb6f4ff7460d774413cde7f254c Patch
• https://git.kernel.org/stable/c/82478cb8a23bd4f97935bbe60d64528c6d9918b4 Patch
• https://git.kernel.org/stable/c/adf4ce162561222338cf2c9a2caa294527f7f721 Patch
• https://git.kernel.org/stable/c/c84ceb546f30432fccea4891163f7050f5bee5dd Patch
• https://git.kernel.org/stable/c/e3aaebcbb7c6b403416f442d1de70d437ce313a7 Patch
• https://git.kernel.org/stable/c/ebc4e1f4492d114f9693950621b3ea42b2f82bec Patch
• https://git.kernel.org/stable/c/87e8134c18977b566f4ec248c8a147244da69402
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html