| CVE-ID |
CVE-2012-2136
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• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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| Description |
| The sock_alloc_send_pskb function in net/core/sock.c in the Linux
kernel before 3.4.5 does not properly validate a certain length value,
which allows local users to cause a denial of service (heap-based
buffer overflow and system crash) or possibly gain privileges by
leveraging access to a TUN/TAP device.
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| References |
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Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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| Assigning CNA |
| N/A |
| Date Entry Created |
| 20120404 |
Disclaimer: The entry creation date may reflect when
the CVE ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
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| Phase (Legacy) |
| Assigned (20120404) |
| Votes (Legacy) |
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| Comments (Legacy) |
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| Proposed (Legacy) |
| N/A |
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This is an entry on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities. |
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For More Information: cve@mitre.org
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