Description
Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2007-1724 | Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value. |
Ubuntu USN |
USN-464-1 | Linux kernel vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:06:26.111Z
Reserved: 2007-03-27T00:00:00.000Z
Link: CVE-2007-1730
No data.
Status : Modified
Published: 2007-03-28T10:19:00.000
Modified: 2026-04-23T00:35:47.467
Link: CVE-2007-1730
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN