CVE-2021-44733
PoC —CVSS 3.1
7.0 high
EPSS
<1%p52
Published
()
Modified
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.
- Vendors
- linuxredhatfedoraprojectdebiannetapp
- Products
- linux kernel, enterprise linux, fedora, debian linux, h410c firmware, h300s firmware, h500s firmware, h700s firmware, h300e firmware, h500e firmware, h700e firmware, h410s firmware
- Weakness
- CWE-362
- Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
In the news0 stories
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