PatchTheCVECVE-2025-20632: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check
CVE-2025-20632 is a high-severity flaw (CVSS 7.8) affecting software development kit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00397139; Issue ID: MSV-2188.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.8 (High) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 93%) |
| CISA exploited list | No |
| Weakness | CWE-787 |
| Published | 2025-02-03 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-20632?
software development kit: upgrade to newer than 7.6.7.2. Exact commands for each OS are on this page.
Is CVE-2025-20632 being exploited?
CVE-2025-20632 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-20632 affect?
CVE-2025-20632 affects software development kit. Severity is high (CVSS 7.8). In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. P
How urgent is CVE-2025-20632?
Priority 29/100. High severity
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