CVE-2025-6020— Linux-pam 安全漏洞
一分钟漏洞结论
影响对象
CVE-2025-6020
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Linux-pam是Linux团队的一款用于Linux的支持插拔式的系统身份验证软件。 Linux-pam存在安全漏洞，该漏洞源于pam_namespace模块使用用户控制路径时保护不足，可能导致本地用户通过符号链接攻击和竞争条件提升至root权限。
影响版本矩阵 61
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| None | None | < 1.7.1 |
affected |
| Red Hat | cert-manager operator for Red Hat OpenShift 1.16 | v1.16.5-1760515757< * |
unaffected |
| Red Hat | Compliance Operator 1 | 1.8.0< * |
unaffected |
| Red Hat | Red Hat Discovery 2 | 2.0.0-1752592913< * |
unaffected |
2.2.1-1758555934< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 10 | 0:1.6.1-8.el10< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:1.6.1-8.el10_0< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:1.1.8-23.el7_9.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.3.1-37.el8_10< * |
unaffected |
0:1.3.1-38.el8_10< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:1.3.1-8.el8_2.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:1.3.1-14.el8_4.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:1.3.1-16.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:1.3.1-16.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:1.3.1-16.el8_6.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:1.3.1-26.el8_8.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:1.3.1-26.el8_8.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.5.1-26.el9_6< * |
unaffected |
0:1.5.1-25.el9_6< * |
unaffected | ||
0:1.5.1-26.el9_6< * |
unaffected | ||
0:1.5.1-25.el9_6< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:1.5.1-9.el9_0.2< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:1.5.1-15.el9_2.1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:1.5.1-24.el9_4< * |
unaffected |
| Red Hat | Red Hat Insights proxy 1.5 | 1.5.7-1759331989< * |
unaffected |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.1 | rhosdt-3.6-1752046452< * |
unaffected |
rhosdt-3.6-1752046437< * |
unaffected | ||
rhosdt-3.6-1752046439< * |
unaffected | ||
rhosdt-3.6-1752070865< * |
unaffected | ||
rhosdt-3.6-1752070873< * |
unaffected | ||
rhosdt-3.6-1751993590< * |
unaffected | ||
rhosdt-3.6-1752070827< * |
unaffected | ||
rhosdt-3.6-1752070833< * |
unaffected | ||
| … +1 条更多 | |||
| Red Hat | Red Hat OpenShift sandboxed containers 1.1 | 1.10.2-1757422110< * |
unaffected |
1.10.2-1757421804< * |
unaffected | ||
1.10.2-1757421879< * |
unaffected | ||
1.10.2-1757422401< * |
unaffected | ||
| Red Hat | Red Hat Web Terminal 1.11 on RHEL 9 | 1.11-19< * |
unaffected |
1.11-8< * |
unaffected | ||
| Red Hat | Red Hat Web Terminal 1.12 on RHEL 9 | 1.12-4< * |
unaffected |
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752066672< * |
unaffected |
7.13.5-4.1752065732< * |
unaffected | ||
7.13.5-4.1752065732< * |
unaffected | ||
7.13.5-3.1752065737< * |
unaffected | ||
7.13.5-4.1752065731< * |
unaffected | ||
7.13.5-25< * |
unaffected | ||
7.13.5-4.1752065736< * |
unaffected | ||
7.13.5-2.1752065733< * |
unaffected | ||
| … +1 条更多 | |||
| Red Hat | RHOSS-1.36-RHEL-8 | 1.36.0-11< * |
unaffected |
1.36.0-11< * |
unaffected | ||
1.36.0-11< * |
unaffected | ||
1.36.0-10< * |
unaffected | ||
1.36.0-10< * |
unaffected | ||
1.36.0-4< * |
unaffected | ||
1.36.0-9< * |
unaffected | ||
1.36.0-12< * |
unaffected | ||
| … +3 条更多 | |||
一、 漏洞 CVE-2025-6020 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
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Vulnerability Title
Linux-pam: linux-pam directory traversal
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
来源: CVE Program / CVE List V5
Vulnerability Title
Linux-pam 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Linux-pam是Linux团队的一款用于Linux的支持插拔式的系统身份验证软件。 Linux-pam存在安全漏洞，该漏洞源于pam_namespace模块使用用户控制路径时保护不足，可能导致本地用户通过符号链接攻击和竞争条件提升至root权限。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | - | 0 ~ 1.7.1 | - |
|
| Red Hat | Red Hat Enterprise Linux 10 | 0:1.6.1-8.el10 ~ * |
cpe:/o:redhat:enterprise_linux:10.1
|
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:1.6.1-8.el10_0 ~ * |
cpe:/o:redhat:enterprise_linux_eus:10.0
|
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:1.1.8-23.el7_9.1 ~ * |
cpe:/o:redhat:rhel_els:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.3.1-37.el8_10 ~ * |
cpe:/o:redhat:enterprise_linux:8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.3.1-38.el8_10 ~ * |
cpe:/o:redhat:enterprise_linux:8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:1.3.1-8.el8_2.1 ~ * |
cpe:/o:redhat:rhel_aus:8.2::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:1.3.1-14.el8_4.1 ~ * |
cpe:/o:redhat:rhel_aus:8.4::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:1.3.1-16.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:1.3.1-16.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:1.3.1-16.el8_6.2 ~ * |
cpe:/o:redhat:rhel_aus:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:1.3.1-26.el8_8.1 ~ * |
cpe:/o:redhat:rhel_e4s:8.8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:1.3.1-26.el8_8.1 ~ * |
cpe:/o:redhat:rhel_e4s:8.8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.5.1-26.el9_6 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.5.1-25.el9_6 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.5.1-26.el9_6 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.5.1-25.el9_6 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:1.5.1-9.el9_0.2 ~ * |
cpe:/a:redhat:rhel_e4s:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:1.5.1-15.el9_2.1 ~ * |
cpe:/a:redhat:rhel_e4s:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:1.5.1-24.el9_4 ~ * |
cpe:/a:redhat:rhel_eus:9.4::appstream
|
|
| Red Hat | Red Hat Web Terminal 1.11 on RHEL 9 | 1.11-19 ~ * |
cpe:/a:redhat:webterminal:1.11::el9
|
|
| Red Hat | Red Hat Web Terminal 1.11 on RHEL 9 | 1.11-8 ~ * |
cpe:/a:redhat:webterminal:1.11::el9
|
|
| Red Hat | Red Hat Web Terminal 1.12 on RHEL 9 | 1.12-4 ~ * |
cpe:/a:redhat:webterminal:1.12::el9
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752066672 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752065732 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752065732 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-3.1752065737 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752065731 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-25 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1752065736 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
二、漏洞 CVE-2025-6020 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
已实测靶场
高级
Qwen3.6-35B-A3B
· 7935 chars
Pro+ 专属包含：
漏洞复现靶场录像（真实沙箱构建 + 触发，独家）
漏洞原理深度分析
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完整可执行 POC 代码
利用链与缓解建议
POC 打包下载
每月 100+ 条 AI 生成额度
三、漏洞 CVE-2025-6020 的情报信息
请登录查看更多情报信息。
CVE-2025-6020 厂商安全公告 (14)
-
-
🔗 RHSA-2025:9526 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:18219 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:10358 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:17181 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
-
-
🔗 RHSA-2025:11386 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:10354 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
-
🔗 RHSA-2025:10359 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2025:10024 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
IV. Related Vulnerabilities
V. Comments for CVE-2025-6020
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