CVE-2023-53062

一、漏洞信息
漏洞编号：CVE-2023-53062
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：N/A None
Vector：CVSS：3.0/
漏洞简述：
In the Linux kernel, the following vulnerability has been resolved:net: usb: smsc95xx: Limit packet length to skb->lenPacket length retrieved from descriptor may be larger thanthe actual socket buffer length. In such case the clonedskb passed up the network stack will leak kernel memory contents.
漏洞公开时间：2025-05-03 00:15:25
漏洞创建时间：2025-05-03 01:15:56
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2023-53062

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/33d1603a38e05886c538129ddfe00bd52d347e7b
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-53062	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2023-53062	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/33d1603a38e05886c538129ddfe00bd52d347e7b	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf	https://bugzilla.suse.com/show_bug.cgi?id=1242228
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2023/CVE-2023-53062.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1242228
debian		https://security-tracker.debian.org/tracker/CVE-2023-53062
anolis		https://anas.openanolis.cn/cves/detail/CVE-2023-53062

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_kernel	4.14.312	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=733580e268a53db1cd01f2251419da91866378f6	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	4.19.280	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d3c145a4d24b752c9a1314d5a595014d51471418	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	5.4.240	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f2111c791d885211714db85f9a06188571c57dd0	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	5.10.177	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=33d1603a38e05886c538129ddfe00bd52d347e7b	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	5.15.105	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ba6c40227108f8ee428e42eb0337b48ed3001e65	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	6.1.22	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e041bef1adee02999cf24f9a2e15ed452bc363fe	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	6.2.9	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=70eb25c6a6cde149affe8a587371a3a8ad295ba0	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves
linux_kernel	6.3	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ff821092cf02a70c2bccd2d19269f01e29aa52cf	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190	linuxkernelcves

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:net: usb: smsc95xx: Limit packet length to skb->lenPacket length retrieved from descriptor may be larger thanthe actual socket buffer length. In such case the clonedskb passed up the network stack will leak kernel memory contents.The Linux kernel CVE team has assigned CVE-2023-53062 to this issue.
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.master(6.6.0):不受影响
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响
4.openEuler-22.03-LTS-SP4(5.10.0):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
8.openEuler-24.03-LTS-SP2(6.6.0):不受影响

修复是否涉及abi变化(是/否)：
1.master(6.6.0):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.openEuler-22.03-LTS-SP4(5.10.0):否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-24.03-LTS-SP1(6.6.0):否
8.openEuler-24.03-LTS-SP2(6.6.0):否

原因说明：
1.openEuler-20.03-LTS-SP4(4.19.90):正常修复
2.master(6.6.0):不受影响-漏洞代码不能被攻击者触发
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响-漏洞代码不能被攻击者触发
4.openEuler-22.03-LTS-SP4(5.10.0):不受影响-漏洞代码不能被攻击者触发
5.openEuler-24.03-LTS(6.6.0):不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-SP1(6.6.0):不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP2(6.6.0):不受影响-漏洞代码不能被攻击者触发

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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), 原因说明)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(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):
8.openEuler-24.03-LTS-SP2(6.6.0):

修复是否涉及abi变化(是/否)：
1.master(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):
8.openEuler-24.03-LTS-SP2(6.6.0):

原因说明：
1.master(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):
8.openEuler-24.03-LTS-SP2(6.6.0):

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-2023-53062	None	None	https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0 https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0 https://git.kernel.org/stable/c/33d1603a38e05886c538129ddfe00bd52d347e7b https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418 https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65 https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6
https://www.opencve.io/cve/CVE-2023-53062	None	None	https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0 https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0 https://git.kernel.org/stable/c/33d1603a38e05886c538129ddfe00bd52d347e7b https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418 https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65 https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-53062
https://security-tracker.debian.org/tracker/CVE-2023-53062
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2023-53062

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-2023-53062

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

net: usb: smsc95xx: Limit packet length to skb->len

Packet length retrieved from descriptor may be larger than
the actual socket buffer length. In such case the cloned
skb passed up the network stack will leak kernel memory contents.

The Linux kernel CVE team has assigned CVE-2023-53062 to this issue.

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.master(6.1.0):不受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS-SP3:不受影响
4.openEuler-22.03-LTS-SP4: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
8.openEuler-24.03-LTS-SP2:不受影响

修复是否涉及abi变化(是/否)：
1.master(6.1.0):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-24.03-LTS-SP1:否
8.openEuler-24.03-LTS-SP2:否

原因说明：
1.master(23.08.5):不受影响-漏洞代码不能被攻击者触发
2.openEuler-20.03-LTS-SP4:正常修复
3.openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发
4.openEuler-22.03-LTS-SP4: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-漏洞代码不能被攻击者触发
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-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP2:不受影响-漏洞代码不能被攻击者触发

@CTC-XiboWang 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In the Linux kernel, the following vulnerability has been resolved:net: usb: smsc95xx: Limit packet length to skb-&gt;lenPacket length retrieved from descriptor may be larger thanthe actual socket buffer length. In such case the clonedskb passed up the network stack will leak kernel memory contents.The Linux kernel CVE team has assigned CVE-2023-53062 to this issue.|
|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-SP4:受影响,master:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响,openEuler-24.03-LTS-SP1:不受影响,openEuler-24.03-LTS-SP2:不受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP2:否|
|已分析|6.原因说明|openEuler-20.03-LTS-SP4:正常修复,master:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-SP1:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-SP2:不受影响-漏洞代码不能被攻击者触发|

**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.**

src-openEuler/kernel

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