Release Date: | 2005-12-31 |
The hugepage code (hugetlb.c) in Linux kernel 2.6, possibly 2.6.12 and 2.6.13, in certain configurations, allows local users to cause a denial of service (crash) by triggering an mmap error before a prefault, which causes an error in the unmap_hugepage_area function.
See more information about CVE-2005-4811 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
Base Score: | 4.9 | Base Metrics: | AV:L/AC:L/Au:N/C:N/I:N/A:C |
Access Vector: | Local network | Attack Complexity: | Low |
Authentication: | None required | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Enterprise Linux version 4 (kernel) | ELSA-2006-0689 | 2006-11-30 |
Oracle Enterprise Linux version 4 (ocfs2-2.6.9-42.0.3.0.2.EL) | ELSA-2006-0689 | 2006-11-30 |
Oracle Enterprise Linux version 4 (oracleasm-2.6.9-42.0.3.0.2.EL) | ELSA-2006-0689 | 2006-11-30 |
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