Integer overflow in Realtek HD Audio Codec Drivers RTKVHDA.sys and RTKVHDA64.sys before 6.0.1.5605 on Windows Vista allows local users to execute arbitrary code via a crafted IOCTL request
Published Apr 24, 2008
6.8
MEDIUMCVSS 2.0
EPSS 0.52%
Description
Integer overflow in Realtek HD Audio Codec Drivers RTKVHDA.sys and RTKVHDA64.sys before 6.0.1.5605 on Windows Vista allows local users to execute arbitrary code via a crafted IOCTL request.
Affected products
No data.
Running on/with
- vista
- n/a
- ≤ 6.0.1.5604
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:S/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.52% (0.00524) | 42.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.52% (0.00524) | 40.04th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00047) | 11.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.75% (0.01755) | 76.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.75% (0.01755) | 76.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.75% (0.01755) | 74.16th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.75% (0.01755) | 53.42th | v2 (v2022.01.01) |
References (6)
- http://secunia.com/advisories/29953 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/archive/1/491249/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/28909 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2008/1350/references vdb-entryx_refsource_VUPEN
- http://www.wintercore.com/advisories/advisory_W010408.html x_refsource_MISCExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42079 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/29953 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/archive/1/491249/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/28909 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2008/1350/references | vdb-entryx_refsource_VUPEN | |
| http://www.wintercore.com/advisories/advisory_W010408.html | x_refsource_MISCExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/42079 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.