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.
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Affected Vendors & Products
Advisories
Source | ID | Title |
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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. |
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USN-464-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:06:26.111Z
Reserved: 2007-03-27T00:00:00
Link: CVE-2007-1730

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Status : Deferred
Published: 2007-03-28T10:19:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-1730

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