CVE-2022-2588

一、漏洞信息
 漏洞编号：[CVE-2022-2588](https://nvd.nist.gov/vuln/detail/CVE-2022-2588)
 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
 CVSS V2.0分值：
  BaseScore：7.8 High
  Vector：CVSS：2.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
  A use-after-free flaw was found in route4_change in the net/sched/cls_route.c filter implementation in the Linux kernel. This flaw allows a local user to crash the system and possibly lead to a local privilege escalation problem.
 漏洞公开时间：2022-08-10 01:00
 漏洞创建时间：2022-08-10 09:45:37
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-2588
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6551 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6872 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6875 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6978 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6991 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6983 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7110 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7137 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7134 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7146 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7171 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7173 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7279 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7280 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7337 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7338 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7344 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7885 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| redhat_bugzilla | https://access.redhat.com/security/cve/cve-2022-2588 | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://www.openwall.com/lists/oss-security/2022/08/09/6 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://lore.kernel.org/netdev/20220809170518.164662-1-cascardo@canonical.com/T/#u | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://www.zerodayinitiative.com/advisories/ZDI-22-1117/ | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5557-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5560-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5560-2 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5562-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5564-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5565-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5566-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5567-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5582-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://ubuntu.com/security/notices/USN-5588-1 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://github.com/Markakd/CVE-2022-2588 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-2588 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-2588 | https://ubuntu.com/security/CVE-2022-2588 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-2588 | https://ubuntu.com/security/CVE-2022-2588 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2022-2588 |
| oracle |  | https://www.oracle.com/security-alerts/linuxbulletinoct2022.html |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2022-2588 |
| mageia |  | http://advisories.mageia.org/MGASA-2022-0308.html |
| 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 |
| oracle |  | https://www.oracle.com/security-alerts/ovmbulletinjul2022.html |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6551 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6872 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6875 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6978 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6991 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:6983 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7110 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7137 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7134 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7146 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7171 |  |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2022:7173 |  |
| redhat_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2114849 |  |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588 |  |
| ubuntu | https://www.openwall.com/lists/oss-security/2022/08/09/6 |  |
| ubuntu | https://lore.kernel.org/netdev/20220809170518.164662-1-cascardo@canonical.com/T/#u |  |
| ubuntu | https://www.zerodayinitiative.com/advisories/ZDI-22-1117/ |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5557-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5560-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5560-2 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5562-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5564-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5565-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5566-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5567-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5582-1 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5588-1 |  |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-2588 |  |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-2588 |  |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-2588 |  |
| debian | https://security-tracker.debian.org/tracker/CVE-2022-2588 |  |
| oracle | https://www.oracle.com/security-alerts/ovmbulletinjul2022.html |  |
| anolis | https://anas.openanolis.cn/cves/detail/CVE-2022-2588 |  |

</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  |
| ------- | -------- | ------- | -------- | --------- |
| linux_kernel | 4.14.291 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=d0cce31f328fa10e7256f314e6e044e13cdf6814 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 4.19.256 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=73584dab72d0a826f286a45544305819b58f7b92 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 4.9.326 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=34a475425612bef345634202dda8dac91820b6c8 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 5.10.137 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=7018f03d97daf344e49b16200caf4363a1407cab | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 5.15.61 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=57bbb691a93bd39d0644c5c879b354232d0e0eed | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 5.18.18 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=e832c26e7edfa2ddbd2dcdd48016d13d747de6da | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 5.19.2 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=ee3f18d90e80e79449d575fa3e7a6b775e9fc35e | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |
| linux_kernel | 5.4.211 | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1fcd691cc2e7f808eca2e644adee1f1c6c1527fd | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | linuxkernelcves |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
                                    A use-after-free flaw was found in route4_change in the net/sched/cls_route.c filter implementation in the Linux kernel. This flaw allows a local, privileged attacker to crash the system, possibly leading to a local privilege escalation issue.                 
 openEuler评分：
  6.7
 Vector：CVSS：2.0/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-22.03-LTS: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-22.09:受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-22.03-LTS:否
2.openEuler-20.03-LTS-SP1(4.19.90):否
3.openEuler-20.03-LTS-SP3(4.19.90):否
4.openEuler-22.09:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2022-1871

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