CVE-2021-0887 json
In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data.
published 2022-08-24 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-3506
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-236848817
Exploit prediction
0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- n/a Android
Classification
- Weakness
-
- CWE-908 Use of Uninitialized Resource
References
-
source.android.com
/security/bulletin/2022-08-01
vendor-advisory
Sources
- CVE List CVE-2021-0887
- NVD CVE-2021-0887
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.