CVE-2024-26735

一、漏洞信息
漏洞编号：CVE-2024-26735
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: sr: fix possible use-after-free and null-ptr-derefThe pernet operations structure for the subsystem must be registeredbefore registering the generic netlink family.
漏洞公开时间：2024-04-04 01:15:51
漏洞创建时间：2024-04-04 12:50:35
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-26735

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/02b08db594e8218cfbc0e4680d4331b457968a9b
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26735	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-26735	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26735.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1222372
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2273278	https://bugzilla.suse.com/show_bug.cgi?id=1222372
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024040359-CVE-2024-26735-462f@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2273278
ubuntu	https://git.kernel.org/linus/5559cea2d5aa3018a5f00dd2aca3427ba09b386b (6.8-rc6)	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-26735	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-26735	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-26735	https://ubuntu.com/security/CVE-2024-26735
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-26735	https://ubuntu.com/security/CVE-2024-26735
debian		https://security-tracker.debian.org/tracker/CVE-2024-26735
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26735	https://ubuntu.com/security/CVE-2024-26735

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/5559cea2d5aa3018a5f00dd2aca3427ba09b386b	https://git.kernel.org/linus/915d7e5e5930b4f01d0971d93b9b25ed17d221aa	ubuntu

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:ipv6: sr: fix possible use-after-free and null-ptr-derefThe pernet operations structure for the subsystem must be registeredbefore registering the generic netlink family.
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-SP4(4.19.90):受影响
3.openEuler-22.03-LTS(5.10.0):受影响
4.openEuler-22.03-LTS-SP1(5.10.0):受影响
5.openEuler-22.03-LTS-SP2(5.10.0):受影响
6.openEuler-22.03-LTS-SP3(5.10.0):受影响
7.master(6.1.0):不受影响
8.openEuler-22.03-LTS-Next(5.10.0):不受影响
9.openEuler-24.03-LTS:不受影响
10.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(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:否
10.openEuler-24.03-LTS-Next: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 ,@成坚 (CHENG Jian) ,@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
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.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:
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.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:
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-2024-26735	None	None	https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197 https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6 https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44 https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b
https://ubuntu.com/security/CVE-2024-26735	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-26735	None	None	https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197 https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6 https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44 https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-26735
https://security-tracker.debian.org/tracker/CVE-2024-26735	None	None	https://git.kernel.org/linus/5559cea2d5aa3018a5f00dd2aca3427ba09b386b

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

@ci-robot 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhangjialin 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhangchangzhong 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@chenyi 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

CVE-2024-26735

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

ipv6: sr: fix possible use-after-free and null-ptr-deref

The pernet operations structure for the subsystem must be registered
before registering the generic netlink family.

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

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:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2:受影响
6.openEuler-22.03-LTS-SP3:受影响
7.master(6.1.0):不受影响
8.openEuler-22.03-LTS-Next:不受影响
9.openEuler-24.03-LTS:不受影响
10.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

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

@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	In the Linux kernel, the following vulnerability has been resolved:ipv6: sr: fix possible use-after-free and null-ptr-derefThe pernet operations structure for the subsystem must be registeredbefore registering the generic netlink family.
已分析	2.openEulerScore	5.5
已分析	3.openEulerVector	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
已分析	4.受影响版本排查	openEuler-20.03-LTS-SP1:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP2:受影响,openEuler-22.03-LTS-SP3: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

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.

@成坚 (CHENG Jian) ,@Xie XiuQi ,@YangYingliang ,@pi3orama ,@jiaoff ,@郭梦琪
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E3E4:CVE-2024-26735
受影响分支: openEuler-22.03-LTS/openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP2
具体操作参考: https://gitee.com/help/articles/4142

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