Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.0, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 14 products from linux, from novell, from opensuse and 11 others, organizations running these solutions should prioritize assessment and patching.
Originally identified in 2009, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.
2009-11-04T15:30:00.640
2025-04-09T00:30:58.490
Deferred
CVSSv3.1: 7.0 (HIGH)
AV:L/AC:M/Au:N/C:C/I:C/A:C
3.4
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | linux | linux_kernel | ≤ 2.6.31.14 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | linux | linux_kernel | 2.6.32 | Yes |
| Operating System | novell | linux_desktop | 9 | Yes |
| Operating System | opensuse | opensuse | 11.0 | Yes |
| Operating System | opensuse | opensuse | 11.2 | Yes |
| Operating System | suse | suse_linux_enterprise_desktop | 10 | Yes |
| Operating System | suse | suse_linux_enterprise_server | 10 | Yes |
| Operating System | canonical | ubuntu_linux | 6.06 | Yes |
| Operating System | canonical | ubuntu_linux | 8.04 | Yes |
| Operating System | canonical | ubuntu_linux | 8.10 | Yes |
| Operating System | canonical | ubuntu_linux | 9.04 | Yes |
| Operating System | canonical | ubuntu_linux | 9.10 | Yes |
| Operating System | fedoraproject | fedora | 10 | Yes |
| Application | vmware | vma | 4.0 | Yes |
| Operating System | vmware | esx | 4.0 | Yes |
| Application | redhat | mrg_realtime | 1.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 3.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 4.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_eus | 4.8 | Yes |
| Operating System | redhat | enterprise_linux_eus | 5.4 | Yes |
| Operating System | redhat | enterprise_linux_server | 3.0 | Yes |
| Operating System | redhat | enterprise_linux_server | 4.0 | Yes |
| Operating System | redhat | enterprise_linux_server | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 3.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 4.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 5.0 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For linux's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.