ecryptfs-setup-swap in eCryptfs before 111 does not prevent the unencrypted swap partition from activating during boot when using GPT partitioning and certain versions of systemd, which allows local users to obtain sensitive information via unspecified vectors.
结论预警: CVE-2015-8946 综合评估为低风险(22.8/100):CVSS 技术影响为低级,利用概率偏低(EPSS 0.35%) 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 | 0.13% | 0.35% | +0.22% |
| 2 | 2025-03-30 | 0.21% | 0.13% | -0.08% |
| 3 | 2025-03-29 | — | 0.21% | — |
完整 EPSS 历史 (共 6 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 | 3.0 | LOW |
|
1.8 | 1.4 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2015-8946 not yet assigned priority: Debian including 1 source packages (ecryptfs-utils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2015-8946 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2015-8946 |
suse
|
low | CVE-2015-8946 severity low: SUSE including 4 source package names (ecryptfs-utils, ecryptfs-utils-103-8.3.1, ecryptfs-utils-32bit, ecryptfs-utils-32bit-103-8.3.1), 33 product×package rows across 19 product lines (SUSE Linux Enterprise Desktop 12, SUSE Linux Enterprise Desktop 12 SP2, … (19 product lines)): Fixed 23, Known Not Affected 10. | https://www.suse.com/security/cve/CVE-2015-8946/ |
ubuntu
|
medium | CVE-2015-8946 medium priority: Ubuntu including 1 source packages (ecryptfs-utils), 5 status rows across 5 suites (precise, trusty, upstream, wily, xenial): not-affected 4, released 1. | https://ubuntu.com/security/CVE-2015-8946 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| canonical | ubuntu_linux | 15.10 | cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| ecryptfs | ecryptfs-utils | <= 110 | cpe:2.3:a:ecryptfs:ecryptfs-utils:*:*:*:*:*:*:*:* |