KisKrnl.sys 2011.1.13.89 and earlier in Kingsoft AntiVirus 2011 SP5.2 allows local users…
Priority LOW 13Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
KisKrnl.sys 2011.1.13.89 and earlier in Kingsoft AntiVirus 2011 SP5.2 allows local users to cause a denial of service (crash) via a crafted request that is not properly handled by the KiFastCallEntry hook.
Why it matters now
EPSS 0.0088 59th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kingsoft:kingsoft_antivirus:2010.04.26.648:*:*:*:*:*:*:* | 2010.04.26.648 | Vulnerable | Kingsoft |
| cpe:2.3:a:kingsoftsecurity:kingsoft_antivirus:2011:sp5.2:*:*:*:*:*:* | 2011 sp5.2 | Vulnerable | Kingsoftsecurity |
- cpe:2.3:a:kingsoft:kingsoft_antivirus:2010.04.26.648:*:*:*:*:*:*:* Versions 2010.04.26.648 Vulnerable ·Kingsoft
- cpe:2.3:a:kingsoftsecurity:kingsoft_antivirus:2011:sp5.2:*:*:*:*:*:* Versions 2011 sp5.2 Vulnerable ·Kingsoftsecurity
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-0515
- 2026-10-03 Alias added: GHSA-m7pq-9x4x-q4q8
References
Exploit 1
Sources
- CVE-2011-0515 · CVE Program
- CVE-2011-0515 · NVD
- FIRST EPSS
- GHSA-m7pq-9x4x-q4q8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences