vulnerability

VMware Photon OS: CVE-2021-44733

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Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
12/22/2021
Added
01/20/2025
Modified
02/19/2025

Description

A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object.

Solution

vmware-photon_os_update_tdnf

References

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