The audit system in Linux kernel 2.6.6, and other versions before 2.6.13.4, when CONFIG_AUDITSYSCALL is enabled, uses an incorrect function to free names_cache memory, which prevents the memory from being tracked by AUDITSYSCALL code and leads to a memory leak that allows attackers to cause a denial of service (memory consumption).
结论预警: CVE-2005-3181 综合评估为低风险(22.2/100):CVSS 技术影响为低级,利用概率偏低(EPSS 0.50%) 强制指令: 持续跟踪利用情报与 EPSS 变化,并适时复评优先级。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.15% | 0.50% | +0.35% |
| 2 | 2025-03-30 | 0.14% | 0.15% | +0.01% |
| 3 | 2025-03-29 | — | 0.14% | — |
完整 EPSS 历史 (共 7 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2005-3181: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. | https://security.alpinelinux.org/vuln/CVE-2005-3181 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2005-3181 |
ubuntu
|
medium | CVE-2005-3181 medium priority: Ubuntu including 1 source packages (linux-source-2.6.12), 1 status rows across 1 suites (upstream): needs-triage 1. | https://ubuntu.com/security/CVE-2005-3181 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| linux | linux_kernel | >= 2.6.0, <= 2.6.13.3 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 4.10 | cpe:2.3:o:canonical:ubuntu_linux:4.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 5.04 | cpe:2.3:o:canonical:ubuntu_linux:5.04:*:*:*:*:*:*:* |
| debian | debian_linux | 3.1 | cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* |
| mandriva | linux | 10.1 | cpe:2.3:o:mandriva:linux:10.1:*:*:*:*:*:*:* |
| mandriva | linux | 10.2 | cpe:2.3:o:mandriva:linux:10.2:*:*:*:*:*:*:* |
| mandriva | linux | 2006.0 | cpe:2.3:o:mandriva:linux:2006.0:*:*:*:*:*:*:* |