CVE-2025-31716
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could...
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
- Record
CVE-2025-31716- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2025-23341
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
- Record
EUVD-2025-23341- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w385-9f6g-63qc
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could...
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
- Record
GHSA-w385-9f6g-63qc- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
NVD
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
- Record
CVE-2025-31716- CVSS 3.1
- 5.1 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-31716 is a medium vulnerability (CVSS 5.1) in Unisoc (shanghai) Technologies Co., Ltd. Sc7731e/sc9832e/sc9863a/t310/t606/t612/t616/t610/t618/t750/t765/t760/t770/t820/s8000, published August 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.