CVE-2023-34319

一、漏洞信息
漏洞编号：CVE-2023-34319
漏洞归属组件：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 V2.0分值：
BaseScore：0.0 Low
Vector：CVSS：2.0/
漏洞简述：
A buffer overrun vulnerability was found in the netback driver in Xen due to an unusual split packet. This flaw allows an unprivileged guest to cause a denial of service (DoS) of the host by sending network packets to the backend, causing the backend to crash.
漏洞公开时间：
漏洞创建时间：2023-08-09 12:43:01
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2023-34319

更多参考(点击展开)

参考来源	参考链接	来源链接
redhat_bugzilla	https://xenbits.xen.org/xsa/advisory-432.html	https://bugzilla.redhat.com/show_bug.cgi?id=2230156
redhat_bugzilla	https://github.com/torvalds/linux/commit/534fc31d09b706a16d83533e16b5dc855caf7576	https://bugzilla.redhat.com/show_bug.cgi?id=2230156
redhat_bugzilla	https://access.redhat.com/security/cve/cve-2023-34319	https://bugzilla.redhat.com/show_bug.cgi?id=2230156
debian		https://security-tracker.debian.org/tracker/CVE-2023-34319

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：

详情(点击展开)

影响的包	修复版本	修复补丁	来源
		https://github.com/torvalds/linux/commit/534fc31d09b706a16d83533e16b5dc855caf7576	redhat_bugzilla
linux_kernel	4.14.321	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=e1142d87c185c7d7bbf05d175754638b5b9dbf16	linuxkernelcves
linux_kernel	4.19.290	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=11e6919ae028b5de1fc48007354ea07069561b31	linuxkernelcves
linux_kernel	5.10.189	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=f9167a2d6b943f30743de6ff8163d1981c34f9a9	linuxkernelcves
linux_kernel	5.15.125	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=b14a3924c2675c22e07a5a190223b6b6cdc2867d	linuxkernelcves
linux_kernel	5.4.252	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=bc7b9a6c2ca42b116b0f24dbaa52b5a07d96d1d6	linuxkernelcves
linux_kernel	6.1.44	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=fa5b932b77c815d0e416612859d5899424bb4212	linuxkernelcves
linux_kernel	6.4.9	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=cf482893f721f76ac60c0a43482a59b2f194156b	linuxkernelcves
		https://bugzilla.suse.com/attachment.cgi?id=868356	suse_bugzilla

二、漏洞分析结构反馈
影响性分析说明：
No description is available for this CVE.
openEuler评分：
5.5
Vector：CVSS：2.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响)：
1.openEuler-20.03-LTS-SP1(4.19.90):受影响
2.openEuler-20.03-LTS-SP3:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2: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-SP3:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2023-1588

Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers.

@yangyingliang ,@gatieme ,@jiaoff ,@guohaocs2c ,@hanjun-guo ,@woqidaideshi ,@newbeats ,@zhangyi089 ,@colyli ,@thundertown ,@htforge ,@chiqijun ,@lengchao ,@zhujianwei001 ,@kylin-mayukun ,@wangxiongfeng ,@wkfxxx ,@SuperSix173 ,@jentlestea ,@oskernel0719 
**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.openEuler-20.03-LTS-SP1(4.19.90):
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS:
4.openEuler-22.03-LTS-SP1:
5.openEuler-22.03-LTS-SP2:

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS:
4.openEuler-22.03-LTS-SP1:
5.openEuler-22.03-LTS-SP2:

-----------------------------------------------------------------------
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

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2023-34319
https://ubuntu.com/security/CVE-2023-34319	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2023-34319
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-34319
https://security-tracker.debian.org/tracker/CVE-2023-34319	None	None	https://git.kernel.org/linus/534fc31d09b706a16d83533e16b5dc855caf7576

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。
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-2023-34319
I7RQ63

影响性分析说明：
No description is available for this CVE.

openEuler评分:(评分和向量)
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

创建时间：2023-08-12

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1(4.19.90):受影响
2.openEuler-20.03-LTS-SP3(4.19.90):受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2: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-SP3(4.19.90):否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否

src-openEuler/kernel

内容风险标识

评论 (10)

src-openEuler/kernel .gitee-modal { width: 500px !important; }

内容风险标识

CVE-2023-34319

评论 (10)

搜索帮助

src-openEuler/kernel