CVE-2024-26602

一、漏洞信息
漏洞编号：CVE-2024-26602
漏洞归属组件：kernel
漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.4.0,6.6.0
CVSS V3.0分值：
BaseScore：5.5 Medium
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
漏洞简述：
In the Linux kernel, the following vulnerability has been resolved:sched/membarrier: reduce the ability to hammer on sys_membarrierOn some systems, sys_membarrier can be very expensive, causing overallslowdowns for everything. So put a lock on the path in order toserialize the accesses to prevent the ability for this to be called attoo high of a frequency and saturate the machine.
漏洞公开时间：2024-02-27 00:28:00
漏洞创建时间：2024-02-26 07:28:48
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-26602

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/2441a64070b85c14eecc3728cc87e883f953f265
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/24ec7504a08a67247fbe798d1de995208a8c128a
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/3cd139875e9a7688b3fc715264032620812a5fa3
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/50fb4e17df319bb33be6f14e2a856950c1577dee
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/944d5fe50f3f03daacfea16300e656a1691c4a23
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b6a2a9cbb67545c825ec95f06adb7ff300a2ad71
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c5b2063c65d05e79fad8029324581d86cfba7eea
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/db896bbe4a9c67cee377e5f6a743350d3ae4acf6
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26602	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-26602	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/2441a64070b85c14eecc3728cc87e883f953f265	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/24ec7504a08a67247fbe798d1de995208a8c128a	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/3cd139875e9a7688b3fc715264032620812a5fa3	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/50fb4e17df319bb33be6f14e2a856950c1577dee	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/944d5fe50f3f03daacfea16300e656a1691c4a23	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/b6a2a9cbb67545c825ec95f06adb7ff300a2ad71	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/c5b2063c65d05e79fad8029324581d86cfba7eea	https://bugzilla.suse.com/show_bug.cgi?id=1220398
suse_bugzilla	https://git.kernel.org/stable/c/db896bbe4a9c67cee377e5f6a743350d3ae4acf6	https://bugzilla.suse.com/show_bug.cgi?id=1220398
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024022414-CVE-2024-26602-5e76@gregkh/	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1250	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1249	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1306	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1332	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1533	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1532	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:1653	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2008	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2006	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2394	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2585	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2582	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:2950	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:3138	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2024:3810	https://bugzilla.redhat.com/show_bug.cgi?id=2267695
ubuntu	https://git.kernel.org/linus/944d5fe50f3f03daacfea16300e656a1691c4a23	https://ubuntu.com/security/CVE-2024-26602
ubuntu	https://www.vusec.net/projects/ghostrace/	https://ubuntu.com/security/CVE-2024-26602
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-26602	https://ubuntu.com/security/CVE-2024-26602
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-26602	https://ubuntu.com/security/CVE-2024-26602
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-26602	https://ubuntu.com/security/CVE-2024-26602
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-26602	https://ubuntu.com/security/CVE-2024-26602
debian		https://security-tracker.debian.org/tracker/CVE-2024-26602
anolis		https://anas.openanolis.cn/cves/detail/CVE-2024-26602
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2024-26602	https://explore.alas.aws.amazon.com/CVE-2024-26602.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26602	https://explore.alas.aws.amazon.com/CVE-2024-26602.html

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
		https://git.kernel.org/stable/c/2441a64070b85c14eecc3728cc87e883f953f265		nvd
		https://git.kernel.org/stable/c/24ec7504a08a67247fbe798d1de995208a8c128a		nvd
		https://git.kernel.org/stable/c/3cd139875e9a7688b3fc715264032620812a5fa3		nvd
		https://git.kernel.org/stable/c/50fb4e17df319bb33be6f14e2a856950c1577dee		nvd
		https://git.kernel.org/stable/c/944d5fe50f3f03daacfea16300e656a1691c4a23		nvd
		https://git.kernel.org/stable/c/b6a2a9cbb67545c825ec95f06adb7ff300a2ad71		nvd
		https://git.kernel.org/stable/c/c5b2063c65d05e79fad8029324581d86cfba7eea		nvd
		https://git.kernel.org/stable/c/db896bbe4a9c67cee377e5f6a743350d3ae4acf6		nvd
linux_kernel	4.19.307	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3cd139875e9aIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	5.4.269	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2441a64070b8Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	5.10.210	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=db896bbe4a9cIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	5.15.149	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=50fb4e17df31Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	6.1.79	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=24ec7504a08aIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	6.6.18	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=b6a2a9cbb675Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux_kernel	6.7.6	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5b2063c65d0Please	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c5f58bd58f43	linuxkernelcves
linux		https://git.kernel.org/linus/944d5fe50f3f03daacfea16300e656a1691c4a23	https://git.kernel.org/linus/22e4ebb975822833b083533035233d128b30e98f	ubuntu
linux		https://git.kernel.org/linus/944d5fe50f3f03daacfea16300e656a1691c4a23	https://git.kernel.org/linus/c5f58bd58f432be5d92df33c5458e0bcbee3aadf	ubuntu

二、漏洞分析结构反馈
影响性分析说明：
Reserved.
openEuler评分：
5.5
Vector：CVSS：3.0/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-SP4(4.19.90):受影响
2.openEuler-22.03-LTS-SP3(5.10.0):受影响
3.openEuler-22.03-LTS-SP4(5.10.0):受影响
4.master:不受影响
5.openEuler-24.03-LTS(6.6.0):不受影响
6.openEuler-24.03-LTS-Next(6.6.0):不受影响
7.openEuler-24.03-LTS-SP1(6.6.0):不受影响

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

原因说明：
1.openEuler-20.03-LTS-SP4(4.19.90):正常修复
2.openEuler-22.03-LTS-SP3(5.10.0):正常修复
3.openEuler-22.03-LTS-SP4(5.10.0):正常修复
4.master:不受影响-漏洞代码不能被攻击者触发
5.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS(6.6.0):不受影响-漏洞代码不存在
7.openEuler-24.03-LTS-SP1(6.6.0):不受影响-漏洞代码不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1081

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.

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**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):

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):

-----------------------------------------------------------------------
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-2024-26602
https://www.opencve.io/cve/CVE-2024-26602
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-26602
https://security-tracker.debian.org/tracker/CVE-2024-26602

说明：抱歉，当前工具暂未找到推荐补丁，请人工查找或者之后评论'/find-patch'尝试再次查找。
若人工查找到补丁，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 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-2024-26602

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

CVE-2024-26602

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

sched/membarrier: reduce the ability to hammer on sys_membarrier

On some systems, sys_membarrier can be very expensive, causing overall
slowdowns for everything. So put a lock on the path in order to
serialize the accesses to prevent the ability for this to be called at
too high of a frequency and saturate the machine.

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-SP4:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4:受影响
5.master(6.1.0):不受影响
6.openEuler-24.03-LTS:不受影响
7.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-SP4:否
2.openEuler-22.03-LTS-SP1:否
3.openEuler-22.03-LTS-SP3:否
4.master(6.1.0):否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-22.03-LTS-SP4:否

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

CVE-2024-26602

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

sched/membarrier: reduce the ability to hammer on sys_membarrier

On some systems, sys_membarrier can be very expensive, causing overall
slowdowns for everything. So put a lock on the path in order to
serialize the accesses to prevent the ability for this to be called at
too high of a frequency and saturate the machine.

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-SP4:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4:不受影响
5.master(6.1.0):不受影响
6.openEuler-24.03-LTS:不受影响
7.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-SP4:否
2.openEuler-22.03-LTS-SP1:否
3.openEuler-22.03-LTS-SP3:否
4.master(6.1.0):否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-22.03-LTS-SP4:否

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

CVE-2024-26602

影响性分析说明：
Reserved.

openEuler评分:(评分和向量)
3.9
CVSS: 3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP4:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4:受影响
5.master(6.1.0):不受影响
6.openEuler-24.03-LTS:不受影响
7.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-SP4:否
2.openEuler-22.03-LTS-SP1:否
3.openEuler-22.03-LTS-SP3:否
4.master(6.1.0):否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-22.03-LTS-SP4:否

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

CVE-2024-26602

影响性分析说明：
Reserved.

openEuler评分:(评分和向量)
3.9
CVSS: 3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP4:受影响
2.openEuler-22.03-LTS-SP3:受影响
3.openEuler-22.03-LTS-SP4:受影响
4.master(6.6.0):不受影响
5.openEuler-24.03-LTS:不受影响
6.openEuler-24.03-LTS-Next:不受影响
7.openEuler-24.03-LTS-SP1:不受影响

原因说明:
1.openEuler-20.03-LTS-SP4:正常修复
2.openEuler-22.03-LTS-SP3:正常修复
3.openEuler-22.03-LTS-SP4:正常修复
4.master(6.6.0):不受影响-漏洞代码不能被攻击者触发
5.openEuler-24.03-LTS:不受影响-漏洞代码不存在
6.openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-SP1:不受影响-漏洞代码不存在

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP4:否
2.openEuler-22.03-LTS-SP1:否
3.openEuler-22.03-LTS-SP3:否
4.master(23.08.5):否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-22.03-LTS-SP4:否
8.openEuler-24.03-LTS-SP1:否

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

CVE-2024-26602

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

src-openEuler/kernel

内容风险标识

评论 (22)

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

内容风险标识

CVE-2024-26602

评论 (22)

搜索帮助

src-openEuler/kernel