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标识为内容中包含有代码安全 Bug 、隐私泄露等敏感信息，仓库外成员不可访问
CVE-2025-2312
已挂起
#IBUN4D
CVE和安全问题
majun-bot
创建于
2025-03-19 15:20
一、漏洞信息 漏洞编号：[CVE-2025-2312](https://nvd.nist.gov/vuln/detail/CVE-2025-2312) 漏洞归属组件：[cifs-utils](https://gitee.com/src-openeuler/cifs-utils) 漏洞归属的版本：6.10,6.12,6.14,7.0 CVSS V3.0分值： BaseScore：5.9 Medium Vector：CVSS：3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N 漏洞简述： A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host s Kerberos credentials cache. 漏洞公开时间：2025-03-26 02:15:34 漏洞创建时间：2025-03-19 15:20:04 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2025-2312 <details> <summary>更多参考(点击展开)</summary> | 参考来源 | 参考链接 | 来源链接 | | ------- | -------- | -------- | | | https://bugzilla.redhat.com/show_bug.cgi?id=2352604 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://security-tracker.debian.org/tracker/CVE-2025-2312 | | | | http://people.ubuntu.com/~ubuntu-security/cve/CVE-2025-2312 | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://ubuntu.com/security/CVE-2025-2312 | | | | https://www.cve.org/CVERecord?id=CVE-2025-2312 | | | | https://www.mend.io/vulnerability-database/CVE-2025-2312 | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | </details> 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: 其他 漏洞补丁信息： <details> <summary>详情(点击展开)</summary> | 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 | | ------- | -------- | ------- | -------- | --------- | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | nvd | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | snyk | </details> 二、漏洞分析结构反馈 影响性分析说明： 内核的 cifs 客户端在请求 kerberos 凭证时会向 mount 时所在的命名空间的用户态发一个 upcall 请求。 CVE-2025-2312描述了一个场景:在 driver pod 中 mount 目录，在application pod 中访问目录，则获取 Kerberos 凭证的 upcall 会发往 application pod，该CVE认为，这会漏洞application pod的信息。分析认为 CVE 描述有问题1、无论 Kerberos 凭证缓存在哪个命名空间，外部都无法获知，因此不认为有泄露风险。2、认为 cifs upcall 的凭证由 application 所在命名空间存储更合理，修复 patch 的思路可印证此观点 openEuler评分： 5.9 Vector：CVSS：3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N 受影响版本排查(受影响/不受影响)： 1.master(7.0):受影响 2.openEuler-20.03-LTS-SP4(6.10):受影响 3.openEuler-22.03-LTS-SP3(6.14):受影响 4.openEuler-22.03-LTS-SP4(6.14):受影响 5.openEuler-24.03-LTS(7.0):受影响 6.openEuler-24.03-LTS-Next(7.0):受影响 7.openEuler-24.03-LTS-SP1(7.0):受影响 8.openEuler-24.03-LTS-SP2(7.0):受影响 修复是否涉及abi变化(是/否)： 1.master(7.0):否 2.openEuler-20.03-LTS-SP4(6.10):否 3.openEuler-22.03-LTS-SP3(6.14):否 4.openEuler-22.03-LTS-SP4(6.14):否 5.openEuler-24.03-LTS(7.0):否 6.openEuler-24.03-LTS-Next(7.0):否 7.openEuler-24.03-LTS-SP1(7.0):否 8.openEuler-24.03-LTS-SP2(7.0):否 原因说明： 1.master(7.0):暂不修复-暂无解决方案或补丁 2.openEuler-20.03-LTS-SP4(6.10):暂不修复-暂无解决方案或补丁 3.openEuler-22.03-LTS-SP3(6.14):暂不修复-暂无解决方案或补丁 4.openEuler-22.03-LTS-SP4(6.14):暂不修复-暂无解决方案或补丁 5.openEuler-24.03-LTS(7.0):暂不修复-暂无解决方案或补丁 6.openEuler-24.03-LTS-Next(7.0):暂不修复-暂无解决方案或补丁 7.openEuler-24.03-LTS-SP1(7.0):暂不修复-暂无解决方案或补丁 8.openEuler-24.03-LTS-SP2(7.0):暂不修复-暂无解决方案或补丁
一、漏洞信息 漏洞编号：[CVE-2025-2312](https://nvd.nist.gov/vuln/detail/CVE-2025-2312) 漏洞归属组件：[cifs-utils](https://gitee.com/src-openeuler/cifs-utils) 漏洞归属的版本：6.10,6.12,6.14,7.0 CVSS V3.0分值： BaseScore：5.9 Medium Vector：CVSS：3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N 漏洞简述： A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host s Kerberos credentials cache. 漏洞公开时间：2025-03-26 02:15:34 漏洞创建时间：2025-03-19 15:20:04 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2025-2312 <details> <summary>更多参考(点击展开)</summary> | 参考来源 | 参考链接 | 来源链接 | | ------- | -------- | -------- | | | https://bugzilla.redhat.com/show_bug.cgi?id=2352604 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://access.redhat.com/security/cve/CVE-2025-2312 | | | | https://security-tracker.debian.org/tracker/CVE-2025-2312 | | | | http://people.ubuntu.com/~ubuntu-security/cve/CVE-2025-2312 | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://ubuntu.com/security/CVE-2025-2312 | | | | https://www.cve.org/CVERecord?id=CVE-2025-2312 | | | | https://www.mend.io/vulnerability-database/CVE-2025-2312 | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | | | https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174 | | </details> 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: 其他 漏洞补丁信息： <details> <summary>详情(点击展开)</summary> | 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 | | ------- | -------- | ------- | -------- | --------- | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | nvd | | | | https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf | | snyk | </details> 二、漏洞分析结构反馈 影响性分析说明： 内核的 cifs 客户端在请求 kerberos 凭证时会向 mount 时所在的命名空间的用户态发一个 upcall 请求。 CVE-2025-2312描述了一个场景:在 driver pod 中 mount 目录，在application pod 中访问目录，则获取 Kerberos 凭证的 upcall 会发往 application pod，该CVE认为，这会漏洞application pod的信息。分析认为 CVE 描述有问题1、无论 Kerberos 凭证缓存在哪个命名空间，外部都无法获知，因此不认为有泄露风险。2、认为 cifs upcall 的凭证由 application 所在命名空间存储更合理，修复 patch 的思路可印证此观点 openEuler评分： 5.9 Vector：CVSS：3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N 受影响版本排查(受影响/不受影响)： 1.master(7.0):受影响 2.openEuler-20.03-LTS-SP4(6.10):受影响 3.openEuler-22.03-LTS-SP3(6.14):受影响 4.openEuler-22.03-LTS-SP4(6.14):受影响 5.openEuler-24.03-LTS(7.0):受影响 6.openEuler-24.03-LTS-Next(7.0):受影响 7.openEuler-24.03-LTS-SP1(7.0):受影响 8.openEuler-24.03-LTS-SP2(7.0):受影响 修复是否涉及abi变化(是/否)： 1.master(7.0):否 2.openEuler-20.03-LTS-SP4(6.10):否 3.openEuler-22.03-LTS-SP3(6.14):否 4.openEuler-22.03-LTS-SP4(6.14):否 5.openEuler-24.03-LTS(7.0):否 6.openEuler-24.03-LTS-Next(7.0):否 7.openEuler-24.03-LTS-SP1(7.0):否 8.openEuler-24.03-LTS-SP2(7.0):否 原因说明： 1.master(7.0):暂不修复-暂无解决方案或补丁 2.openEuler-20.03-LTS-SP4(6.10):暂不修复-暂无解决方案或补丁 3.openEuler-22.03-LTS-SP3(6.14):暂不修复-暂无解决方案或补丁 4.openEuler-22.03-LTS-SP4(6.14):暂不修复-暂无解决方案或补丁 5.openEuler-24.03-LTS(7.0):暂不修复-暂无解决方案或补丁 6.openEuler-24.03-LTS-Next(7.0):暂不修复-暂无解决方案或补丁 7.openEuler-24.03-LTS-SP1(7.0):暂不修复-暂无解决方案或补丁 8.openEuler-24.03-LTS-SP2(7.0):暂不修复-暂无解决方案或补丁
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