CVE-2007-1730
Medium
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.
SeverityMedium
CVSS6.6
Exploit probability—
Product
Linux Kernel
PublishedMar 28, 2007
First seenMar 28, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 2.6.20, 2.6.20.1, 2.6.20.2 | — |
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