Race condition in the s_xout kernel module in Sun Solstice X.25 9.2, when running on a multiple CPU machine, allows local users to cause a denial of service (panic) via vectors involving reading the /dev/xty file
Published Nov 10, 2008
4.0
MEDIUMCVSS 2.0
EPSS 0.23%
Description
Race condition in the s_xout kernel module in Sun Solstice X.25 9.2, when running on a multiple CPU machine, allows local users to cause a denial of service (panic) via vectors involving reading the /dev/xty file.
Affected products
No data.
- 9.2
- 9.2
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:H/Au:N/C:N/I:N/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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.23% (0.00226) | 12.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.23% (0.00226) | 13.06th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00040) | 9.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 15.20th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.04% (0.00044) | 13.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 10.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01104) | 54.09th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.10% (0.01104) | 52.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.10% (0.01104) | 50.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.10% (0.01104) | 28.85th | v2 (v2022.01.01) |
References (8)
- http://secunia.com/advisories/32667 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1021156 vdb-entryx_refsource_SECTRACK
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-108669-21-1 x_refsource_CONFIRMPatch
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-108670-21-1 x_refsource_CONFIRMPatch
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-243106-1 vendor-advisoryx_refsource_SUNALERTVendor Advisory
- http://www.securityfocus.com/bid/32215 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2008/3087 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46466 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/32667 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1021156 | vdb-entryx_refsource_SECTRACK | |
| http://sunsolve.sun.com/search/document.do?assetkey=1-21-108669-21-1 | x_refsource_CONFIRMPatch | |
| http://sunsolve.sun.com/search/document.do?assetkey=1-21-108670-21-1 | x_refsource_CONFIRMPatch | |
| http://sunsolve.sun.com/search/document.do?assetkey=1-26-243106-1 | vendor-advisoryx_refsource_SUNALERTVendor Advisory | |
| http://www.securityfocus.com/bid/32215 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2008/3087 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46466 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.