CVE-2022-21756 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read5 documents3 sources
Severity
4.4MEDIUMNVD
OSV7.8
EPSS
0.0%
top 94.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedJun 6
Latest updateApr 25

Description

In WLAN driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06535950; Issue ID: ALPS06535950.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.8 | Impact: 3.6

Affected Packages1 packages

▶NVDgoogle/android11.0, 12.0+1

🔴Vulnerability Details

4
OSV
linux-oracle-5.15 vulnerabilities↗2025-04-25
▶
OSV
linux-intel-iot-realtime, linux-realtime vulnerabilities↗2025-04-24
▶
OSV
linux-azure-fips vulnerabilities↗2025-04-24
▶
GHSA
GHSA-25fx-gxgp-m24r: In WLAN driver, there is a possible out of bounds read due to an incorrect bounds check↗2022-06-07
▶
CVE-2022-21756 — Out-of-bounds Read in Google Android | cvebase