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CVE-2026-87765
Improper Input Validation in Kernel APsys DVFS
Medium5.5EPSS 0.10%
- Published
- Updated
- Reserved
- Assigned by
- Unisoc
Description
In the kernel apsys DVFS driver, there is a possible out-of-bounds read or hardware register corruption due to improper input validation of the frequency index. This could lead to system instability or denial of service with local privileges.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| UnisocCNA (assigner) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Awaiting Analysis | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.10% · top 99% of all CVEs (5 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
Unisoc (Shanghai) Technologies Co., Ltd. · kernel
- affected T610
- affected T618
- affected T7200
- affected T7225
- affected T7250
- affected T7255
- affected T7280
- affected T8100
- affected T9100
- affected T8200
- affected T7300
- affected T8300
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2026-87765)Record last updated .