fuse 2.8.5 and earlier does not properly handle when /etc/mtab cannot be updated, which allows local users to unmount arbitrary directories via a symlink attack.
结论预警: CVE-2011-0541 综合评估为低风险（21.7/100）：CVSS 技术影响为低级，利用概率偏低（EPSS 0.32%） 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 | 0.04% | 0.32% | +0.28% |
| 2 | 2025-03-30 | 0.09% | 0.04% | -0.04% |
| 3 | 2025-03-29 | — | 0.09% | — |
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 |
|---|---|---|---|---|---|---|
| 3.3 | 2.0 | LOW |
|
3.4 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2011-0541 low priority: Debian including 1 source packages (fuse), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2011-0541 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2011-0541 |
suse
|
low | — | https://www.suse.com/security/cve/CVE-2011-0541/ |
ubuntu
|
medium | CVE-2011-0541 medium priority: Ubuntu including 1 source packages (fuse), 6 status rows across 6 suites (dapper, hardy, karmic, lucid, maverick, upstream): released 4, ignored 1, needs-triage 1. | https://ubuntu.com/security/CVE-2011-0541 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| fuse | fuse | <= 2.8.5 | cpe:2.3:a:fuse:fuse:*:*:*:*:*:*:*:* |
| fuse | fuse | 1.9 | cpe:2.3:a:fuse:fuse:1.9:*:*:*:*:*:*:* |
| fuse | fuse | 2.0 | cpe:2.3:a:fuse:fuse:2.0:pre0:*:*:*:*:*:* |
| fuse | fuse | 2.0 | cpe:2.3:a:fuse:fuse:2.0:pre1:*:*:*:*:*:* |
| fuse | fuse | 2.1 | cpe:2.3:a:fuse:fuse:2.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.2 | cpe:2.3:a:fuse:fuse:2.2:*:*:*:*:*:*:* |
| fuse | fuse | 2.2.1 | cpe:2.3:a:fuse:fuse:2.2.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.3 | cpe:2.3:a:fuse:fuse:2.3:pre:*:*:*:*:*:* |
| fuse | fuse | 2.3 | cpe:2.3:a:fuse:fuse:2.3:rc1:*:*:*:*:*:* |
| fuse | fuse | 2.3.0 | cpe:2.3:a:fuse:fuse:2.3.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.4.0 | cpe:2.3:a:fuse:fuse:2.4.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.4.1 | cpe:2.3:a:fuse:fuse:2.4.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.4.2 | cpe:2.3:a:fuse:fuse:2.4.2:*:*:*:*:*:*:* |
| fuse | fuse | 2.5.0 | cpe:2.3:a:fuse:fuse:2.5.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.5.1 | cpe:2.3:a:fuse:fuse:2.5.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.5.2 | cpe:2.3:a:fuse:fuse:2.5.2:*:*:*:*:*:*:* |
| fuse | fuse | 2.5.3 | cpe:2.3:a:fuse:fuse:2.5.3:*:*:*:*:*:*:* |
| fuse | fuse | 2.6.0 | cpe:2.3:a:fuse:fuse:2.6.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.6.1 | cpe:2.3:a:fuse:fuse:2.6.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.6.3 | cpe:2.3:a:fuse:fuse:2.6.3:*:*:*:*:*:*:* |
| fuse | fuse | 2.6.5 | cpe:2.3:a:fuse:fuse:2.6.5:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.0 | cpe:2.3:a:fuse:fuse:2.7.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.1 | cpe:2.3:a:fuse:fuse:2.7.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.2 | cpe:2.3:a:fuse:fuse:2.7.2:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.3 | cpe:2.3:a:fuse:fuse:2.7.3:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.4 | cpe:2.3:a:fuse:fuse:2.7.4:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.5 | cpe:2.3:a:fuse:fuse:2.7.5:*:*:*:*:*:*:* |
| fuse | fuse | 2.7.6 | cpe:2.3:a:fuse:fuse:2.7.6:*:*:*:*:*:*:* |
| fuse | fuse | 2.8.0 | cpe:2.3:a:fuse:fuse:2.8.0:*:*:*:*:*:*:* |
| fuse | fuse | 2.8.1 | cpe:2.3:a:fuse:fuse:2.8.1:*:*:*:*:*:*:* |
| fuse | fuse | 2.8.2 | cpe:2.3:a:fuse:fuse:2.8.2:*:*:*:*:*:*:* |
| fuse | fuse | 2.8.3 | cpe:2.3:a:fuse:fuse:2.8.3:*:*:*:*:*:*:* |
| fuse | fuse | 2.8.4 | cpe:2.3:a:fuse:fuse:2.8.4:*:*:*:*:*:*:* |