CVE-2025-38386

一、漏洞信息
 漏洞编号：[CVE-2025-38386](https://nvd.nist.gov/vuln/detail/CVE-2025-38386)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.4.0,6.6.0
 CVSS V3.0分值：
  BaseScore：N/A None
  Vector：CVSS：3.0/
 漏洞简述：
  A vulnerability classified as critical was found in Linux Kernel up to 6.16-rc2 (Operating System).The manipulation of the argument method with an unknown input leads to a unknown weakness. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 5.4.296, 5.10.240, 5.15.187, 6.1.144, 6.6.97, 6.12.37, 6.15.6 or 6.16-rc3 eliminates this vulnerability. Applying the patch b49d224d1830c46e20adce2a239c454cdab426f1/2219e49857ffd6aea1b1ca5214d3270f84623a16/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5/4305d936abde795c2ef6ba916de8f00a50f64d2d/d547779e72cea9865b732cd45393c4cd02b3598e/18ff4ed6a33a7e3f2097710eacc96bea7696e803/c9e4da550ae196132b990bd77ed3d8f2d9747f87/6fcab2791543924d438e7fa49276d0998b0a069f is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. The best possible mitigation is suggested to be upgrading to the latest version.
 漏洞公开时间：2025-07-25 21:15:27
 漏洞创建时间：2025-07-25 21:59:43
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-38386
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |
|  | https://lore.kernel.org/linux-cve-announce/2025072506-CVE-2025-38386-0a8a@gregkh/T/#u |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-38386 |  |
|  | https://ubuntu.com/security/CVE-2025-38386 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-38386 |  |
|  | https://git.kernel.org/linus/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-38386 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-38386 |  |
|  | https://lore.kernel.org/linux-cve-announce/2025072506-CVE-2025-38386-0a8a@gregkh/T |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2383430 |  |
|  | https://www.suse.com/security/cve/CVE-2025-38386.html |  |
|  | https://bugzilla.suse.com/1247138 |  |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |
|  | https://www.suse.com/security/cve/CVE-2025-38386.html |  |
|  | https://bugzilla.suse.com/1247138 |  |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |
|  | https://www.suse.com/security/cve/CVE-2025-38386.html |  |
|  | https://bugzilla.suse.com/1247138 |  |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |
|  | https://www.suse.com/security/cve/CVE-2025-38386.html |  |
|  | https://bugzilla.suse.com/1247138 |  |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |
|  | https://www.suse.com/security/cve/CVE-2025-38386.html |  |
|  | https://bugzilla.suse.com/1247138 |  |
|  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  |
|  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  |
|  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  |
|  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  |
|  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  |
|  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  |
|  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  |
|  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  |

</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:
  七彩瞬析开源风险感知平台
 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  |
| ------- | -------- | ------- | -------- | --------- |
| gregkh/linux |  | https://github.com/gregkh/linux/commit/6fcab2791543924d438e7fa49276d0998b0a069f.patch |  | ljqc |
|  |  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  | nvd |
|  |  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  | nvd |
|  |  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  | nvd |
|  |  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  | nvd |
|  |  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  | nvd |
|  |  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  | nvd |
|  |  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  | nvd |
|  |  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  | nvd |
|  |  | https://git.kernel.org/linus/6fcab2791543924d438e7fa49276d0998b0a069f |  | osv |
|  |  | https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803 |  | snyk |
|  |  | https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16 |  | snyk |
|  |  | https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d |  | snyk |
|  |  | https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f |  | snyk |
|  |  | https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5 |  | snyk |
|  |  | https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1 |  | snyk |
|  |  | https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87 |  | snyk |
|  |  | https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e |  | snyk |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  In the Linux kernel, the following vulnerability has been resolved:ACPICA: Refuse to evaluate a method if arguments are missingAs reported in [1], a platform firmware update that increased the numberof method parameters and forgot to update a least one of its callers,caused ACPICA to crash due to use-after-free.Since this a result of a clear AML issue that arguably cannot be fixedup by the interpreter (it cannot produce missing data out of thin air),address it by making ACPICA refuse to evaluate a method if the callerattempts to pass fewer arguments than expected to it.The Linux kernel CVE team has assigned CVE-2025-38386 to this issue.
 openEuler评分：
  8.0
 Vector：CVSS：3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP4(4.19.90):受影响
2.openEuler-22.03-LTS-SP3:受影响
3.openEuler-22.03-LTS-SP4:受影响
4.openEuler-24.03-LTS:受影响
5.openEuler-24.03-LTS-SP1(6.6.0):受影响
6.openEuler-24.03-LTS-SP2(6.6.0):受影响
7.master(6.12.33):不受影响
8.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
  1.master(6.12.33):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-24.03-LTS-SP1(6.6.0):否
8.openEuler-24.03-LTS-SP2(6.6.0):否

原因说明：
  1.openEuler-20.03-LTS-SP4(4.19.90):正常修复
2.openEuler-22.03-LTS-SP3:正常修复
3.openEuler-22.03-LTS-SP4:正常修复
4.openEuler-24.03-LTS:正常修复
5.openEuler-24.03-LTS-SP1(6.6.0):正常修复
6.openEuler-24.03-LTS-SP2(6.6.0):正常修复
7.master(6.12.33):不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-2080

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