What is CVE-2021-25491?

CVE-2021-25491 is a low-severity vulnerability in Google Android, classified under NULL Pointer Dereference. CVSS score: 2.3/10. Published 2021-10-06.

How severe is CVE-2021-25491?

Low severity. CVSS v3 base score is 2.3 out of 10.

NULL pointer dereference in Google Android

CVE-2021-25491

A vulnerability in mfc driver prior to SMR Oct-2021 Release 1 allows memory corruption via NULL-pointer dereference.

EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.

Affected products

Google Android — versions 9.0, 10.0, 11.0
Samsung Exynos
Samsung Mobile Devices — versions P(9.0), Q(10.0), R(11.0)

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-25491?: CVE-2021-25491 is a low-severity vulnerability in Google Android, classified under NULL Pointer Dereference. CVSS score: 2.3/10. Published 2021-10-06.
How severe is CVE-2021-25491?: Low severity. CVSS v3 base score is 2.3 out of 10.