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CVE-2022-49389

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CVE和安全问题 拥有者
创建于  
2025-02-26 16:25

一、漏洞信息
漏洞编号:CVE-2022-49389
漏洞归属组件:kernel
漏洞归属的版本:4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.1.8,6.4.0,6.6.0
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:usb: usbip: fix a refcount leak in stub_probe()usb_get_dev() is called in stub_device_alloc(). When stub_probe() failsafter that, usb_put_dev() needs to be called to release the reference.Fix this by moving usb_put_dev() to sdev_free error path handling.Find this by code review.
漏洞公开时间:2025-02-26 15:01:15
漏洞创建时间:2025-02-26 16:25:50
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2022-49389

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/11c65408bd0ba1d9cd1307caa38169292de9cdfb
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/247d3809e45a34d9e1a3a2bb7012e31ed8b46031
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/2f0ae93ec33c8456cdfbf7876b80403a6318ebce
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/51422046be504515eb5a591adf0f424b62f46804
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/6bafee2f18af5e5ac125e42960bc65496d0e56a0
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/8afb048800919d0ab10c57983940eba956339f21
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/9ec4cbf1cc55d126759051acfe328d489c5d6e60
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/bcbb795a9e78180d74c6ab21518da87e803dfdce
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/f20d2d3b3364ce6525c050a8b6b4c54c8c19674d
suse_bugzilla http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-49389 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2022/CVE-2022-49389.mbox https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/6bafee2f18af5e5ac125e42960bc65496d0e56a0 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/f20d2d3b3364ce6525c050a8b6b4c54c8c19674d https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/247d3809e45a34d9e1a3a2bb7012e31ed8b46031 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/2f0ae93ec33c8456cdfbf7876b80403a6318ebce https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/bcbb795a9e78180d74c6ab21518da87e803dfdce https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/51422046be504515eb5a591adf0f424b62f46804 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/8afb048800919d0ab10c57983940eba956339f21 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/11c65408bd0ba1d9cd1307caa38169292de9cdfb https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://git.kernel.org/stable/c/9ec4cbf1cc55d126759051acfe328d489c5d6e60 https://bugzilla.suse.com/show_bug.cgi?id=1238257
suse_bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=2347796 https://bugzilla.suse.com/show_bug.cgi?id=1238257

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)

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:usb: usbip: fix a refcount leak in stub_probe()usb_get_dev() is called in stub_device_alloc(). When stub_probe() failsafter that, usb_put_dev() needs to be called to release the reference.Fix this by moving usb_put_dev() to sdev_free error path handling.Find this by code review.
openEuler评分:
3.9
Vector:CVSS:3.0/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(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

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

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

评论 (5)

openeuler-ci-bot 创建了CVE和安全问题 18天前
openeuler-ci-bot 添加了
 
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18天前
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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.

openeuler-ci-bot 添加了
 
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18天前
参考网址 关联pr 状态 补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2022-49389
https://ubuntu.com/security/CVE-2022-49389
https://www.opencve.io/cve/CVE-2022-49389
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-49389
https://security-tracker.debian.org/tracker/CVE-2022-49389NoneNonehttps://git.kernel.org/linus/9ec4cbf1cc55d126759051acfe328d489c5d6e60
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2022-49389

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

openeuler-ci-bot 修改了描述 17天前
openeuler-ci-bot 修改了描述 17天前
openeuler-ci-bot 计划开始日期设置为2025-02-26 17天前
openeuler-ci-bot 计划截止日期设置为2025-03-28 17天前
openeuler-ci-bot 优先级设置为次要 17天前
openeuler-ci-bot 修改了描述 15天前
openeuler-ci-bot 修改了描述 13天前
openeuler-ci-bot 修改了描述 12天前

CVE-2022-49389

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

usb: usbip: fix a refcount leak in stub_probe()

usb_get_dev() is called in stub_device_alloc(). When stub_probe() fails
after that, usb_put_dev() needs to be called to release the reference.

Fix this by moving usb_put_dev() to sdev_free error path handling.

Find this by code review.

openEuler评分:(评分和向量)
3.9
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.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

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

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
4.openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发
5.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS:不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP1:不受影响-漏洞代码不能被攻击者触发

openeuler-ci-bot 修改了描述 10天前

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