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CVE-2022-31763
The kernel module has the null pointer and out-of-bounds array vulnerabilities. Successful exploitation of this vulnerability may affect…
Medium5.5EPSS 0.16%
- Published
- Updated
- Reserved
- Assigned by
- huawei
Description
The kernel module has the null pointer and out-of-bounds array vulnerabilities. Successful exploitation of this vulnerability may affect system availability.
Timeline
ID reserved
By huawei
- 17 days later
· 17 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 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)
- 0.16% · top 95% of all CVEs (7 Nov 2026)
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
- Out-of-bounds array vulnerability
- CWE-476 (opens in a new tab)All about CWE-476 and its CVEs
Affected products
References (2)
- https://consumer.huawei.com/en/support/bulletin/2022/6/ (opens in a new tab)x_refsource_MISCx_transferred
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482 (opens in a new tab)x_refsource_MISCx_transferred
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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-31763)Record last updated .