Open
fix(cve): 修复 CVE-2026-54411 在 pam 中的漏洞 #184
fix(cve): 修复 CVE-2026-54411 在 pam 中的漏洞 #184
Open
infra_teamAdd on Jun 15
Jun 15

当前PR是否有AI参与:

[ ] 否

[x] Yes
__1. AI Agent 平台: Claude Code / CVE Agent Team
__2. AI 模型 : claude-sonnet-4-6
__3. Prompt 上下文 : CVE 漏洞修复全流程:归属分析、修复方案设计(backport/upgrade)、patch 生成、SPEC 文件修改(Patch/Version/Release/Changelog)、本地构建验证(rpmbuild -bp)

PR功能描述 / 为什么需要这个合入:

  • 🔍 全量审计声明:本项目已基于上游主分支执行全量补丁审计
  • CVE: CVE-2026-54411
  • 策略:backport
  • 改动详情:
    • 添加补丁文件: backport-CVE-2026-54411-01-pam_inline.h.patch, backport-CVE-2026-54411-02-pam_userdb.c.patch
    • 修改 pam_inline.h 添加常量时间比较函数 pam_consttime_streq 和 pam_consttime_memeq
    • 修改 pam_userdb.c 使用常量时间比较替换 strncmp/strncasecmp,修复 timing attack 漏洞

该PR关联的issue

(格式为fixes #<issue号>, 或者resolves #<issue号>): fixes #70

希望检视人员了解:

likedislike
Merge blocked
Iinfra_team
Jun 15 Created pull request, commit 0605c53d
Iinfra_team
Jun 15 Associated issue: CVE-2026-54411
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

当前仓库存在以下 保护分支 :

Protected Branch Version Release
master 1.5.3 13
openEuler-24.03-LTS-SP4 1.5.3 11
openEuler-24.03-LTS-SP3 1.5.3 11
openEuler-24.03-LTS-SP1 1.5.3 11
openEuler-20.03-LTS-SP4 1.4.0 19
openEuler-22.03-LTS-SP4 1.5.2 16
openEuler-24.03-LTS-Next 1.5.3 11
openEuler1.0-base 1.3.1 8
openEuler1.0 1.3.1 8

评论 /sync <branch1> <branch2> ... 可将当前 PR 修改同步到其它分支(创建同步 PR):
a) 如果当前 PR 是 Open 状态,同步操作将延迟到 PR 被合并时执行
b) 如果当前 PR 已经 Merged,将立即执行同步操作

注意:

  1. /sync 命令可以指定同步到多个分支,仅最后一个 /sync 命令生效
  2. 如果创建的同步 PR 不正确,可通过向同步 PR 的源分支提交轻量级 PR 完善,或使用 /close 命令关闭
likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

门禁正在运行, 您可以通过以下链接查看实时门禁检查结果.
若您对门禁结果含义不清晰或者遇到问题不知如何解决,可参考门禁指导手册
门禁入口及编码规范检查: multiarch/src-openeuler/trigger/pam/28/console

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: ci_processing
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Set robertosassu,zhujianwei001,mailofzxf as approver
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: sig/sig-security-facility
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

Welcome To openEuler Community

Hey @infra_team , thanks for your contribution to the community.

Bot Usage Manual

I'm the Bot here serving you. You can find the instructions on how to interact with me at Here . That means you can comment below every pull request or issue to trigger Bot Commands.

Contact Guide

If you have any questions, please contact the SIG: sig-security-facility ,
and any of the maintainers: @mailofzxf, @robertosassu, @zhujianwei001 ,
and any of the committers: @houmingyong .

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: ai-co-authored
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: openeuler-cla/yes
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: ai-includes-code
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

CLA Signature Pass

infra_team, thanks for your pull request. All authors of the commits have signed the CLA. 👍

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

aarch64架构构建及构建后检查:multiarch/src-openeuler/aarch64/pam/28/console

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

x86_64架构构建及构建后检查:multiarch/src-openeuler/x86-64/pam/28/console

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: ai-compliance-failed
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

AI Declaration Check Failed

@infra_team, AI tool declaration is not compliant. AI tool: Claude Code / CVE Agent Team, Reason: Please verify the correctness of the AI-generated statement in the PR description. It must be consistent with the commit messages and not contradict them. For details, see here. ⚠️

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Removed label: ci_processing
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:
Check Name Build Result Build Details
check_binary_file ✅SUCCESS #28
check_lfsconfig ☑️EXCLUDE
check_package_yaml_file ✅SUCCESS
check_repo_in_maintain ✅SUCCESS
check_consistency ✅SUCCESS
check_spec_file ✅SUCCESS
x86_64 check_build ✅SUCCESS #28
check_install ✅SUCCESS
check_license ✅SUCCESS
aarch64 check_build ✅SUCCESS #28
check_install ✅SUCCESS
check_license ✅SUCCESS
likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Jun 15 Added label: ci_successful
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:

如下为接口变更检查结果,目标分支为master,请PR提交者check差异信息

Arch Name Check Items Rpm Name Check Result Build Details
compare_package(x86_64) add_rpms ✅SUCCESS #28
delete_rpms ✅SUCCESS
rpm_abi ✅SUCCESS
rpm_cmd ✅SUCCESS
rpm_config ✅SUCCESS
rpm_files ✅SUCCESS
rpm_header ✅SUCCESS
rpm_lib ✅SUCCESS
rpm_provides pam-devel ❌FAILED
rpm_requires ✅SUCCESS
rpm_service ✅SUCCESS
rpm_symbol ✅SUCCESS
compare_package(aarch64) add_rpms ✅SUCCESS #28
delete_rpms ✅SUCCESS
rpm_abi ✅SUCCESS
rpm_cmd ✅SUCCESS
rpm_config ✅SUCCESS
rpm_files ✅SUCCESS
rpm_header ✅SUCCESS
rpm_lib ✅SUCCESS
rpm_provides pam-devel ❌FAILED
rpm_requires ✅SUCCESS
rpm_service ✅SUCCESS
rpm_symbol ✅SUCCESS
likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
Jun 15 Comments:
likedislike