CVE-2021-44732

PoC —

CVSS 3.1

9.8 critical

EPSS

3%p84

Published

Dec 20, 2021 (Dec 20, 2021)

Modified

Jun 17, 2026

Description

Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an mbedtls_ssl_set_session() failure.

Vendors: arm trustedfirmware debian
Products: mbed tls, debian linux
Weakness: CWE-415
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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