Description

In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210470189References: N/A

Related CPE's

o

google

android

-

Vulnerable

References

https://source.android.com/security/bulletin/pixel/2022-03-01

Vendor Advisory

https://source.android.com/security/bulletin/pixel/2022-03-01

Vendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39793

Third Party AdvisoryUS Government Resource

Weaknesses

[email protected]

Primary
CWE-787

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-787

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-03-16T14:15:12.430Z

3 years ago

Last modified

2025-10-23T12:53:31.083Z

2 months ago