CVE-2021-39633

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CVSS 3.1

5.5 medium

EPSS

<1%p8

Published

Jan 14, 2022 (Jan 14, 2022)

Modified

Jun 17, 2026

Description

In gre_handle_offloads of ip_gre.c, there is a possible page fault due to an invalid memory access. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150694665References: Upstream kernel

Vendors: google
Products: android
Weakness: CWE-119
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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