CVE-2023-52631

一、漏洞信息
漏洞编号：CVE-2023-52631
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:fs/ntfs3: Fix an NULL dereference bugThe issue here is when this is called from ntfs_load_attr_list(). The size comes from le32_to_cpu(attr->res.data_size) so it can t overflowon a 64bit systems but on 32bit systems the + 1023 can overflow andthe result is zero. This means that the kmalloc will succeed byreturning the ZERO_SIZE_PTR and then the memcpy() will crash with anOops on the next line.
漏洞公开时间：2024-04-02 15:15:40
漏洞创建时间：2024-04-02 16:21:01
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2023-52631

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/686820fe141ea0220fc6fdfc7e5694f915cf64b2
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b2dd7b953c25ffd5912dda17e980e7168bebcf6c
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ec1bedd797588fe38fc11cba26d77bb1d9b194c6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fb7bcd1722bc9bc55160378f5f99c01198fd14a7
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-52631	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2023/CVE-2023-52631.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/stable/c/ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/stable/c/ec1bedd797588fe38fc11cba26d77bb1d9b194c6	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/stable/c/fb7bcd1722bc9bc55160378f5f99c01198fd14a7	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/stable/c/686820fe141ea0220fc6fdfc7e5694f915cf64b2	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://git.kernel.org/stable/c/b2dd7b953c25ffd5912dda17e980e7168bebcf6c	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2023-52631	https://bugzilla.suse.com/show_bug.cgi?id=1222264
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2272769	https://bugzilla.suse.com/show_bug.cgi?id=1222264
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024040222-CVE-2023-52631-ea7b@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2272769
ubuntu	https://git.kernel.org/linus/b2dd7b953c25ffd5912dda17e980e7168bebcf6c (6.8-rc4)	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://git.kernel.org/stable/c/ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://git.kernel.org/stable/c/ec1bedd797588fe38fc11cba26d77bb1d9b194c6	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://git.kernel.org/stable/c/fb7bcd1722bc9bc55160378f5f99c01198fd14a7	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://git.kernel.org/stable/c/686820fe141ea0220fc6fdfc7e5694f915cf64b2	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://git.kernel.org/stable/c/b2dd7b953c25ffd5912dda17e980e7168bebcf6c	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://www.cve.org/CVERecord?id=CVE-2023-52631	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://ubuntu.com/security/notices/USN-6766-1	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://ubuntu.com/security/notices/USN-6766-2	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2023-52631	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://launchpad.net/bugs/cve/CVE-2023-52631	https://ubuntu.com/security/CVE-2023-52631
ubuntu	https://security-tracker.debian.org/tracker/CVE-2023-52631	https://ubuntu.com/security/CVE-2023-52631
debian		https://security-tracker.debian.org/tracker/CVE-2023-52631
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52631	https://ubuntu.com/security/CVE-2023-52631

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/b2dd7b953c25ffd5912dda17e980e7168bebcf6c	https://git.kernel.org/linus/be71b5cba2e6485e8959da7a9f9a44461a1bb074	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:fs/ntfs3: Fix an NULL dereference bugThe issue here is when this is called from ntfs_load_attr_list(). The size comes from le32_to_cpu(attr->res.data_size) so it can t overflowon a 64bit systems but on 32bit systems the + 1023 can overflow andthe result is zero. This means that the kmalloc will succeed byreturning the ZERO_SIZE_PTR and then the memcpy() will crash with anOops on the next line.
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-22.03-LTS(5.10.0):受影响
2.openEuler-22.03-LTS-SP1(5.10.0):受影响
3.openEuler-22.03-LTS-SP2(5.10.0):受影响
4.openEuler-22.03-LTS-SP3(5.10.0):受影响
5.openEuler-20.03-LTS-SP1(4.19.90):不受影响
6.openEuler-20.03-LTS-SP4(4.19.90):不受影响
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.

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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):
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-2023-52631	None	None	https://git.kernel.org/stable/c/686820fe141ea0220fc6fdfc7e5694f915cf64b2 https://git.kernel.org/stable/c/ec1bedd797588fe38fc11cba26d77bb1d9b194c6 https://git.kernel.org/stable/c/fb7bcd1722bc9bc55160378f5f99c01198fd14a7 https://git.kernel.org/stable/c/ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b https://git.kernel.org/stable/c/b2dd7b953c25ffd5912dda17e980e7168bebcf6c
https://ubuntu.com/security/CVE-2023-52631	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2023-52631	None	None	https://git.kernel.org/stable/c/686820fe141ea0220fc6fdfc7e5694f915cf64b2 https://git.kernel.org/stable/c/ec1bedd797588fe38fc11cba26d77bb1d9b194c6 https://git.kernel.org/stable/c/fb7bcd1722bc9bc55160378f5f99c01198fd14a7 https://git.kernel.org/stable/c/ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b https://git.kernel.org/stable/c/b2dd7b953c25ffd5912dda17e980e7168bebcf6c
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-52631
https://security-tracker.debian.org/tracker/CVE-2023-52631

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.

CVE-2023-52631

影响性分析说明：
Reserved.

openEuler评分:(评分和向量)
0.0
CVSS: 3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:N

@郭梦琪 4.受影响版本排查(受影响/不受影响)=> 没有分析或未按正确格式填写: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:

CVE-2023-52631

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

fs/ntfs3: Fix an NULL dereference bug

The issue here is when this is called from ntfs_load_attr_list(). The
"size" comes from le32_to_cpu(attr->res.data_size) so it can_x27;t overflow
on a 64bit systems but on 32bit systems the "+ 1023" can overflow and
the result is zero. This means that the kmalloc will succeed by
returning the ZERO_SIZE_PTR and then the memcpy() will crash with an
Oops on the next line.

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:不受影响
2.openEuler-20.03-LTS-SP4:不受影响
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

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

@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: #I9DNXE:CVE-2023-52631
受影响分支: openEuler-22.03-LTS-SP2/openEuler-22.03-LTS/openEuler-22.03-LTS-SP1
具体操作参考: https://gitee.com/help/articles/4142

CVE-2023-52631

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

fs/ntfs3: Fix an NULL dereference bug

The issue here is when this is called from ntfs_load_attr_list(). The
"size" comes from le32_to_cpu(attr->res.data_size) so it can't overflow
on a 64bit systems but on 32bit systems the "+ 1023" can overflow and
the result is zero. This means that the kmalloc will succeed by
returning the ZERO_SIZE_PTR and then the memcpy() will crash with an
Oops on the next line.

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:不受影响
2.openEuler-20.03-LTS-SP4:不受影响
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

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

@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: #I9DNXE:CVE-2023-52631
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

@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: #I9DNXE:CVE-2023-52631
受影响分支: openEuler-22.03-LTS-SP2/openEuler-22.03-LTS/openEuler-22.03-LTS-SP1
具体操作参考: https://gitee.com/help/articles/4142

/reason 需要适配

issue状态	操作者	原因
已挂起	guo-mengqi	需要适配

CVE-2023-52631

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

fs/ntfs3: Fix an NULL dereference bug

The issue here is when this is called from ntfs_load_attr_list(). The
"size" comes from le32_to_cpu(attr->res.data_size) so it can't overflow
on a 64bit systems but on 32bit systems the "+ 1023" can overflow and
the result is zero. This means that the kmalloc will succeed by
returning the ZERO_SIZE_PTR and then the memcpy() will crash with an
Oops on the next line.

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:不受影响
2.openEuler-20.03-LTS-SP4:不受影响
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.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

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

@郭梦琪请确认分支: openEuler-22.03-LTS-SP4 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.

issue状态	操作者	原因
已挂起	guo-mengqi	需要适配

src-openEuler / kernel

内容风险标识

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

内容风险标识

CVE-2023-52631

评论 (18)

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src-openEuler / kernel