CVE-2022-23825

一、漏洞信息
 漏洞编号：[CVE-2022-23825](https://nvd.nist.gov/vuln/detail/CVE-2022-23825)
 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
 CVSS V3.0分值：
  BaseScore：6.5 Medium
  Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
 漏洞简述：
  Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
 漏洞公开时间：2022-07-15 04:15:08
 漏洞创建时间：2022-07-15 01:15:48
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-23825
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| psirt.amd.com | http://www.openwall.com/lists/oss-security/2022/11/08/1 |  |
| psirt.amd.com | http://www.openwall.com/lists/oss-security/2022/11/10/2 |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |  |
| psirt.amd.com | https://security.gentoo.org/glsa/202402-07 |  |
| psirt.amd.com | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 |  |
| psirt.amd.com | https://www.debian.org/security/2022/dsa-5184 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7110 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7134 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7337 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7338 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7933 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:8267 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:8973 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:8974 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| redhat_bugzilla | https://access.redhat.com/security/cve/cve-2022-23825 | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23825 | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/Retbleed | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://xenbits.xen.org/xsa/advisory-407.html | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-23825 | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-23825 | https://ubuntu.com/security/CVE-2022-23825 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-23825 | https://ubuntu.com/security/CVE-2022-23825 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2022-23825 |
| oracle |  | https://www.oracle.com/security-alerts/linuxbulletinoct2022.html |
| gentoo |  | https://security.gentoo.org/glsa/202402-07 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2022-23825 |
| cve_search |  | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ |
| cve_search |  | https://www.debian.org/security/2022/dsa-5184 |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |
| cve_search |  | http://www.openwall.com/lists/oss-security/2022/11/08/1 |
| cve_search |  | http://www.openwall.com/lists/oss-security/2022/11/10/2 |
| mageia |  | http://advisories.mageia.org/MGASA-2022-0279.html |
| osv | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | https://www.debian.org/security/2022/dsa-5184 | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | http://www.openwall.com/lists/oss-security/2022/11/08/1 | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | http://www.openwall.com/lists/oss-security/2022/11/10/2 | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ | https://osv.dev/vulnerability/CVE-2022-23825 |
| osv | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ | https://osv.dev/vulnerability/CVE-2022-23825 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2022-23825 | https://explore.alas.aws.amazon.com/CVE-2022-23825.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23825 | https://explore.alas.aws.amazon.com/CVE-2022-23825.html |
| osv | https://errata.rockylinux.org/RLSA-2022:7134 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2039448 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2066819 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2090226 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2103148 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 | https://osv.dev/vulnerability/RLSA-2022:7134 |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ |  |
| psirt.amd.com | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |  |
| nvd | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ |  |
| nvd | https://www.debian.org/security/2022/dsa-5184 |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |  |
| nvd | http://www.openwall.com/lists/oss-security/2022/11/08/1 |  |
| nvd | http://www.openwall.com/lists/oss-security/2022/11/10/2 |  |
| redhat | https://access.redhat.com/security/cve/CVE-2022-23825 |  |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-21505.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-23816.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-23825.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-26373.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-28693.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-29900.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-29901.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-36123.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-36879.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-36946.html | https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-019.html |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |  |
| nvd | http://www.openwall.com/lists/oss-security/2022/11/08/1 |  |
| nvd | http://www.openwall.com/lists/oss-security/2022/11/10/2 |  |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2257.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2264.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2284.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2285.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2286.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2287.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2288.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2289.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2304.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2343.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2344.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2345.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2816.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2817.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-2819.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| amazon_linux | https://alas.aws.amazon.com/cve/html/CVE-2022-3037.html | https://alas.aws.amazon.com/ALAS-2022-1639.html |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7110 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7134 |  |
| redhat_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2103153 |  |

</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:
  其它
 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  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | http://www.openwall.com/lists/oss-security/2022/11/08/1 |  | nvd |
|  |  | http://www.openwall.com/lists/oss-security/2022/11/10/2 |  | nvd |
|  |  | https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037 |  | nvd |
|  |  | https://www.debian.org/security/2022/dsa-5184 |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/ |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/ |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/ |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/ |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
                          A flaw was found in hw. Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type, potentially leading to information disclosure.            
 openEuler评分：
  6.5
 Vector：CVSS：3.0/AV:L/AC:L/PR:L/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.openEuler-22.03-LTS(5.10.0):受影响
2.openEuler-20.03-LTS-SP1(4.19.90):受影响
3.openEuler-20.03-LTS-SP3(4.19.90):受影响
4.openEuler-24.03-LTS-Next(6.6.0):
5.openEuler-22.03-LTS-SP4(5.10.0):
6.master(6.6.0):

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

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