CVE-2021-47571

一、漏洞信息
 漏洞编号：[CVE-2021-47571](https://nvd.nist.gov/vuln/detail/CVE-2021-47571)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0,6.6.0
 CVSS V3.0分值：
 BaseScore：7.8 High
 Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
 In the Linux kernel, the following vulnerability has been resolved:staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()The free_rtllib() function frees the dev pointer so there is useafter free on the next line. Re-arrange things to avoid that.
 漏洞公开时间：2024-05-24 23:15:22
 漏洞创建时间：2024-05-25 04:02:26
 漏洞详情参考链接：
 https://nvd.nist.gov/vuln/detail/CVE-2021-47571
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47571 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2021-47571 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2021/CVE-2021-47571.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2283458 | https://bugzilla.suse.com/show_bug.cgi?id=1225518 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024052454-CVE-2021-47571-05b5@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2283458 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2021-47571 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/linus/b535917c51acc97fb0761b1edec85f1f3d02bda4 (5.16-rc3) | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2021-47571 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2021-47571 | https://ubuntu.com/security/CVE-2021-47571 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2021-47571 | https://ubuntu.com/security/CVE-2021-47571 |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594 |  |

</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:
 openBrain开源漏洞感知系统
 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://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6 |  | nvd |
|  |  | https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 |  | nvd |
|  |  | https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b |  | nvd |
|  |  | https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4 |  | nvd |
|  |  | https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef |  | nvd |
|  |  | https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82 |  | nvd |
|  |  | https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443 |  | nvd |
|  |  | https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594 |  | nvd |
| linux |  | https://git.kernel.org/linus/b535917c51acc97fb0761b1edec85f1f3d02bda4 | https://git.kernel.org/linus/66898177e7e5486dc77a4ba742efa4e2e9e900a4 | ubuntu |

</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:staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()The free_rtllib() function frees the  dev  pointer so there is useafter free on the next line.  Re-arrange things to avoid that.  
 openEuler评分：
  7.8
 Vector：CVSS：3.0/AV:L/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-SP1(5.10.0):不受影响
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响
4.openEuler-22.03-LTS-SP4(5.10.0):不受影响
5.master(6.1.0):不受影响
6.openEuler-24.03-LTS(6.6.0):不受影响
7.openEuler-24.03-LTS-Next(6.6.0):不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP4(4.19.90):否
2.openEuler-22.03-LTS-SP1(5.10.0):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.master(6.1.0):否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-22.03-LTS-SP4(5.10.0):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1736

@yangyingliang ,@jiaoff ,@guohaocs2c ,@hanjun-guo ,@woqidaideshi ,@newbeats ,@zhangyi089 ,@colyli ,@thundertown ,@htforge ,@chiqijun ,@lengchao ,@zhujianwei001 ,@kylin-mayukun ,@wangxiongfeng ,@wkfxxx ,@SuperSix173 ,@jentlestea ,@oskernel0719 ,@gasonchen 
**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4(4.19.90):
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3(5.10.0):
9.openEuler-22.03-LTS-SP4:
10.openEuler-24.03-LTS:
11.openEuler-24.03-LTS-Next:

修复是否涉及abi变化(是/否)：
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4(4.19.90):
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3(5.10.0):
9.openEuler-22.03-LTS-SP4:
10.openEuler-24.03-LTS:
11.openEuler-24.03-LTS-Next:

-----------------------------------------------------------------------
issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

<table><tr><th white-space: nowrap;>参考网址</th> <th white-space: nowrap;>关联pr</th> <th white-space: nowrap;>状态</th> <th white-space: nowrap;>补丁链接</th></tr><tr><td rowspan="1">https://nvd.nist.gov/vuln/detail/CVE-2021-47571</td><td>None</td><td>None</td><td><a href=https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64>https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64</a> <a href=https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4>https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4</a> <a href=https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82>https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82</a> <a href=https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594>https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594</a> <a href=https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443>https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443</a> <a href=https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b>https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b</a> <a href=https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6>https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6</a> <a href=https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef>https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef</a></td></tr><tr><td rowspan="1">https://ubuntu.com/security/CVE-2021-47571</td><td>None</td><td>None</td><td><a href=https://discourse.ubuntu.com/c/ubuntu-pro>https://discourse.ubuntu.com/c/ubuntu-pro</a></td></tr><tr><td rowspan="1">https://www.opencve.io/cve/CVE-2021-47571</td><td>None</td><td>None</td><td><a href=https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64>https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64</a> <a href=https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4>https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4</a> <a href=https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82>https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82</a> <a href=https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594>https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594</a> <a href=https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443>https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443</a> <a href=https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b>https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b</a> <a href=https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6>https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6</a> <a href=https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef>https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef</a></td></tr><tr><td>https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2021-47571</td><td></td><td></td><td></td></tr><tr><td rowspan="1">https://security-tracker.debian.org/tracker/CVE-2021-47571</td><td>None</td><td>None</td><td><a href=https://git.kernel.org/linus/b535917c51acc97fb0761b1edec85f1f3d02bda4>https://git.kernel.org/linus/b535917c51acc97fb0761b1edec85f1f3d02bda4</a></td></tr></table>

> 说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用[CVE补丁工具](https://gitee.com/openeuler/cve-manager/blob/master/cve-agency-manager/cve_tracking/README.md)。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息，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

CVE-2021-47571

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

The free_rtllib() function frees the "dev" pointer so there is use
after free on the next line.  Re-arrange things to avoid that.

openEuler评分:(评分和向量)
7.8
CVSS: 3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:N

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:不受影响
4.openEuler-22.03-LTS-SP1:不受影响
5.openEuler-22.03-LTS-SP2:不受影响
6.openEuler-22.03-LTS-SP3:不受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next:不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

CVE-2021-47571

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

The free_rtllib() function frees the "dev" pointer so there is use
after free on the next line.  Re-arrange things to avoid that.

openEuler评分:(评分和向量)
7.8
CVSS: 3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:N

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:不受影响
4.openEuler-22.03-LTS-SP1:不受影响
5.openEuler-22.03-LTS-SP2:不受影响
6.openEuler-22.03-LTS-SP3:不受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next:不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

CVE-2021-47571

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

The free_rtllib() function frees the "dev" pointer so there is use
after free on the next line.  Re-arrange things to avoid that.

openEuler评分:(评分和向量)
7.8
CVSS: 3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:N

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:不受影响
4.openEuler-22.03-LTS-SP1:不受影响
5.openEuler-22.03-LTS-SP2:不受影响
6.openEuler-22.03-LTS-SP3:不受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next:不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

src-openEuler/kernel

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内容风险标识

CVE-2021-47571

评论 (16)

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