CVE-2022-33281
Improper validation of array index in computer vision.
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper validation of array index in computer vision.
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
- Record
CVE-2022-33281- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-129
- Updated
- 2026-11-02
EUVDEUVD-2022-36324
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
- Record
EUVD-2022-36324- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qqw8-53j9-g38r
Memory corruption due to improper validation of array index in computer vision while testing EVA...
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
- Record
GHSA-qqw8-53j9-g38r- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-129
- Updated
- 2026-11-02
NVD
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
- Record
CVE-2022-33281- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-129
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/vendor/opensource/eva-kernelAndroid |
SoCVersion:0 up to SoCVersion:2023-05-05, plus listed versions SoCVersion |
SoCVersion:2023-05-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-33281 is a medium vulnerability (CVSS 6.7) in Qualcomm Sm8450 Firmware, published May 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in platform/vendor/opensource/eva-kernel SoCVersion:2023-05-05.
References
qualcomm.com/company/product-security/bulletins/may-2023-bulletin
nvd.nist.gov/vuln/detail/CVE-2022-33281
github.com/advisories/GHSA-qqw8-53j9-g38r
source.android.com/security/bulletin/2023-05-01
git.codelinaro.org/clo/la/platform/vendor/opensource/eva-kernel/-/commit/376895dac210c2abfd3b8abb1df201daa171e270