一、漏洞信息
漏洞编号:CVE-2025-20054
漏洞归属组件:microcode_ctl
漏洞归属的版本:2.1,20240312,20240813,20241112,20250211,20250512
CVSS V3.0分值:
BaseScore:N/A None
Vector:CVSS:3.0/
漏洞简述:
Uncaught exception in the core management mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access.
漏洞公开时间:2025-05-14 05:16:05
漏洞创建时间:2025-05-14 06:29:49
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2025-20054
漏洞分析指导链接:
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
其它
漏洞补丁信息:
无
二、漏洞分析结构反馈
影响性分析说明:
Uncaught exception in the core management mechanism for some Intel® Processors may allow an authenticated user to potentially enable denial of service via local access.
openEuler评分:
6.5
Vector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
受影响版本排查(受影响/不受影响):
1.master(20250512):受影响
2.openEuler-20.03-LTS-SP4(20250512):受影响
3.openEuler-22.03-LTS-SP3(20250512):受影响
4.openEuler-22.03-LTS-SP4(20250512):受影响
5.openEuler-24.03-LTS(20250512):受影响
6.openEuler-24.03-LTS-Next(20250512):受影响
7.openEuler-24.03-LTS-SP1(20250512):受影响
8.openEuler-24.03-LTS-SP2(20250512):受影响
修复是否涉及abi变化(是/否):
1.master(20250512):否
2.openEuler-20.03-LTS-SP4(20250512):否
3.openEuler-22.03-LTS-SP3(20250512):否
4.openEuler-22.03-LTS-SP4(20250512):否
5.openEuler-24.03-LTS(20250512):否
6.openEuler-24.03-LTS-Next(20250512):否
7.openEuler-24.03-LTS-SP1(20250512):否
8.openEuler-24.03-LTS-SP2(20250512):否
原因说明:
1.master(20250512):正常修复
2.openEuler-20.03-LTS-SP4(20250512):正常修复
3.openEuler-22.03-LTS-SP3(20250512):正常修复
4.openEuler-22.03-LTS-SP4(20250512):正常修复
5.openEuler-24.03-LTS(20250512):正常修复
6.openEuler-24.03-LTS-Next(20250512):正常修复
7.openEuler-24.03-LTS-SP1(20250512):正常修复
8.openEuler-24.03-LTS-SP2(20250512):正常修复
三、漏洞修复
安全公告链接:https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1528
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参考网址 | 关联pr | 状态 | 补丁链接 |
---|---|---|---|
https://nvd.nist.gov/vuln/detail/CVE-2025-20054 | |||
https://ubuntu.com/security/CVE-2025-20054 | |||
https://www.opencve.io/cve/CVE-2025-20054 | |||
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2025-20054 | |||
https://security-tracker.debian.org/tracker/CVE-2025-20054 | |||
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2025-20054 |
说明:抱歉,当前工具暂未找到推荐补丁,请人工查找或者之后评论'/find-patch'尝试再次查找。
若人工查找到补丁,烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 便于我们不断优化工具,不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1
影响性分析说明:
Uncaught exception in the core management mechanism for some Intel® Processors may allow an authenticated user to potentially enable denial of service via local access.
openEuler评分:
6.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
受影响版本排查(受影响/不受影响):
1.master(20250211):受影响
2.openEuler-20.03-LTS-SP4(20250211):受影响
3.openEuler-22.03-LTS-SP3(20250211):受影响
4.openEuler-22.03-LTS-SP4(20250211):受影响
5.openEuler-24.03-LTS(20250211):受影响
6.openEuler-24.03-LTS-Next(20250211):受影响
7.openEuler-24.03-LTS-SP1(20250211):受影响
8.openEuler-24.03-LTS-SP2(20250211):受影响
修复是否涉及abi变化(是/否):
1.master(20250211):否
2.openEuler-20.03-LTS-SP4(20250211):否
3.openEuler-22.03-LTS-SP3(20250211):否
4.openEuler-22.03-LTS-SP4(20250211):否
5.openEuler-24.03-LTS(20250211):否
6.openEuler-24.03-LTS-Next(20250211):否
7.openEuler-24.03-LTS-SP1(20250211):否
8.openEuler-24.03-LTS-SP2(20250211):否
原因说明:
1.master(20250211):正常修复
2.openEuler-20.03-LTS-SP4(20250211):正常修复
3.openEuler-22.03-LTS-SP3(20250211):正常修复
4.openEuler-22.03-LTS-SP4(20250211):正常修复
5.openEuler-24.03-LTS(20250211):正常修复
6.openEuler-24.03-LTS-Next(20250211):正常修复
7.openEuler-24.03-LTS-SP1(20250211):正常修复
8.openEuler-24.03-LTS-SP2(20250211):正常修复
openEuler评分:
6.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
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