CVE-2024-27390

一、漏洞信息
漏洞编号：CVE-2024-27390
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：
In the Linux kernel, the following vulnerability has been resolved:ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()As discussed in the past (commit 2d3916f31891 ( ipv6: fix skb dropsin igmp6_event_query() and igmp6_event_report() )) I think thesynchronize_net() call in ipv6_mc_down() is not needed.Under load, synchronize_net() can last between 200 usec and 5 ms.KASAN seems to agree as well.
漏洞公开时间：2024-05-01 21:15:51
漏洞创建时间：2024-05-01 22:20:42
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-27390

更多参考(点击展开)

参考来源	参考链接	来源链接
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-27390	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-27390	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-27390.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1223707
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2278530	https://bugzilla.suse.com/show_bug.cgi?id=1223707
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27390-e55f@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2278530
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-27390	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/linus/17ef8efc00b34918b966388b2af0993811895a8c (6.9-rc1)	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-27390	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-27390	https://ubuntu.com/security/CVE-2024-27390
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-27390	https://ubuntu.com/security/CVE-2024-27390
debian		https://security-tracker.debian.org/tracker/CVE-2024-27390

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	问题引入补丁	来源
linux		https://git.kernel.org/linus/17ef8efc00b34918b966388b2af0993811895a8c	https://git.kernel.org/linus/f185de28d9ae6c978135993769352e523ee8df06	ubuntu

二、漏洞分析结构反馈
影响性分析说明：
Reserved.
openEuler评分：
4.0
Vector：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(4.19.90):不受影响
2.openEuler-20.03-LTS-SP4(4.19.90):不受影响
3.openEuler-22.03-LTS(5.10.0):不受影响
4.openEuler-22.03-LTS-SP1(5.10.0):不受影响
5.openEuler-22.03-LTS-SP2(5.10.0):不受影响
6.openEuler-22.03-LTS-SP3(5.10.0):不受影响
7.openEuler-22.03-LTS-SP4(5.10.0):不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next(5.10.0):不受影响
10.openEuler-24.03-LTS(6.6.0):不受影响
11.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-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS(5.10.0):否
4.openEuler-22.03-LTS-SP1(5.10.0):否
5.openEuler-22.03-LTS-SP2(5.10.0):否
6.openEuler-22.03-LTS-SP3(5.10.0):否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next(5.10.0):否
9.openEuler-24.03-LTS(6.6.0):否
10.openEuler-24.03-LTS-Next(6.6.0):否
11.openEuler-22.03-LTS-SP4(5.10.0):否

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 ,@jiaoff ,@AlexGuo ,@hanjun-guo ,@woqidaideshi ,@Jackie Liu ,@Zhang Yi ,@colyli ,@ThunderTown ,@htforge ,@Chiqijun ,@冷嘲啊 ,@zhujianwei001 ,@kylin-mayukun ,@wangxiongfeng ,@Kefeng ,@SuperSix173 ,@WangShaoBo ,@Zheng Zucheng ,@陈结松
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-24.03-LTS:
10.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-24.03-LTS:
10.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

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2024-27390	None	None	https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88 https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373 https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04 https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7 https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50
https://ubuntu.com/security/CVE-2024-27390	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-27390	None	None	https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88 https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373 https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04 https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7 https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-27390
https://security-tracker.debian.org/tracker/CVE-2024-27390

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-2024-27390

影响性分析说明：
Reserved.

openEuler评分:(评分和向量)
4.0
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:不受影响
2.openEuler-20.03-LTS-SP4:不受影响
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

===========================================================

@sanglipeng 经过 cve-manager 解析, 已分析的内容如下表所示:

状态	需分析	内容
已分析	1.影响性分析说明	Reserved.
已分析	2.openEulerScore	4
已分析	3.openEulerVector	AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:N
已分析	4.受影响版本排查	openEuler-20.03-LTS-SP1:不受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS:不受影响,openEuler-22.03-LTS-SP1:不受影响,openEuler-22.03-LTS-SP2:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,master:不受影响,openEuler-22.03-LTS-Next:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响
已分析	5.修复是否涉及abi变化	openEuler-20.03-LTS-SP1:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP2:否,openEuler-22.03-LTS-SP3:否,master:否,openEuler-22.03-LTS-Next:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-22.03-LTS-SP4:否

请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.

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CVE-2024-27390

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