cve.bz

CVE-2021-0920

6.4 mediumKEVEPSS 0.9%

Medium (6.4) in Android Kernel. In CISA KEV since 2022-05-23. EPSS 0.9% chance of exploitation in the next 30 days.

In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel

Severity

CVSS 3.1

6.4 medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2022-05-23, due 2022-06-13
CWEs
CWE-362, CWE-416
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON